AI Summary Overview
What is ADHD?
Attention-deficit/hyperactivity disorder (ADHD) is characterised by persistent patterns of inattention, hyperactivity and/or impulsivity that are greater than expected for a person's age and interfere with daily functioning.
People with ADHD may have difficulty sustaining attention, organising tasks, managing time, remembering responsibilities, remaining still, waiting their turn or controlling impulsive behaviour. These symptoms begin during childhood, although the condition may not be recognised until adolescence or adulthood.
ADHD is linked to differences in brain development and the regulation of functions such as attention, motivation, working memory, planning and impulse control. It is not caused by laziness, poor parenting or lack of discipline.
ADHD may also occur alongside conditions such as anxiety, depression, learning disorders, autism spectrum disorder and sleep problems.
What are the Types of ADHD?
ADHD is more accurately described using three presentations rather than fixed disease types. A person's presentation can change over time as symptoms and circumstances change. These presentations are given below:
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Predominantly Inattentive Presentation
People with predominantly inattentive ADHD mainly experience difficulty regulating attention and organising activities. Possible features include:
- Difficulty sustaining attention
- Frequently losing or misplacing things
- Forgetfulness in everyday activities
- Difficulty following through with tasks
- Problems organising work or responsibilities
- Becoming easily distracted
- Making careless mistakes
- Avoiding or delaying tasks requiring prolonged mental effort
Since obvious hyperactivity may be absent, predominantly inattentive ADHD can sometimes be overlooked, particularly when academic or occupational performance initially remains acceptable.
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Predominantly Hyperactive-Impulsive Presentation
This presentation is mainly characterised by excessive activity, restlessness and difficulty controlling impulses. Possible features include:
- Frequent fidgeting
- Difficulty remaining seated when expected
- Feeling restless
- Talking excessively
- Interrupting conversations
- Acting before considering consequences
- Difficulty waiting for a turn
- Intruding into other people's activities
Hyperactivity may be particularly visible in children. In adolescents and adults, obvious physical activity may become less prominent and appear instead as internal restlessness, impatience or impulsive decision-making.
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Combined Presentation Combined ADHD includes clinically significant symptoms of both inattention and hyperactivity-impulsivity. People may experience difficulty concentrating, organising and completing tasks, along with restlessness, interruption, impatience or impulsive behaviour. These symptoms can affect school, work, relationships, finances, household responsibilities and other areas of everyday life.
How Common is ADHD in India?
ADHD is relatively prevalent in India. Systematic reviews and meta-analyses suggest that ADHD affects approximately 7.1% of all children in India, but estimates show great variability between school- and community-based studies.
The exact prevalence of ADHD in India is difficult to determine, as studies differ in age groups, settings, assessment methods and whether they use screening tools or full clinical diagnosis.
Besides, ADHD may remain unidentified in some people, particularly when hyperactivity is limited or difficulties are interpreted only as academic, behavioural, motivational or workplace problems.
What are the Stages of ADHD?
ADHD does not progress through recognised clinical stages. Symptoms can change with age, outward appearance and their effects on daily life as a person grows older.
These progressions based on life stages are presented in the table below:
| Life Stage | Typical Presentation |
| Preschool and Early Childhood | High activity levels, impulsivity, difficulty following routines, frequent interruption and difficulty regulating behaviour |
| Primary School Age | Inattention, forgetfulness, difficulty completing schoolwork, hyperactivity, impulsivity and problems with organisation or peer interactions |
| Adolescence | Ongoing attention problems, poor time management, procrastination, impulsive decisions and internal restlessness |
| Young Adulthood | Difficulty organising studies or work, managing deadlines, maintaining routines, controlling impulses and handling increasing responsibilities |
| Adulthood | Persistent problems with attention, planning, time management, working memory, organisation and impulse control that may affect work, relationships and household responsibilities |
Symptoms do not necessarily become progressively worse with age. In some people, hyperactivity becomes less noticeable while difficulties with attention, organisation or impulsivity continue.
What are the Symptoms of ADHD?
ADHD symptoms primarily include inattentiveness and hyperactivity/impulsiveness. These symptoms may differ depending on age and person.
The following table provides the early and more prominent ADHD symptoms:
| Early Warning Signs | More Significant Symptoms |
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Not everyone with ADHD experiences every symptom. Symptoms can also appear differently depending on age, environment and responsibilities.
Diseases Similar to ADHD
Several conditions can cause problems with concentration, organisation, restlessness or emotional regulation. ADHD can also occur alongside many of these conditions, making a careful assessment important.
The table below gives a comparative overview of diseases that are similar to ADHD for a better understanding of their distinct features:
ADHD Vs. Anxiety Disorder Vs. Autism Spectrum Disorder
| Feature | ADHD | Anxiety Disorder | Autism Spectrum Disorder |
| How It Happens | Neurodevelopmental condition involving persistent difficulties regulating attention and/or activity and impulses | Involves excessive or persistent fear, worry or anxiety that interferes with functioning | Neurodevelopmental condition involving differences in social communication and restricted or repetitive patterns of behaviour or interests |
| Main Areas Affected | Attention, organisation, impulse control, activity regulation and executive functioning | Thoughts, emotions, concentration, physical responses and avoidance behaviour | Social communication, interaction, sensory processing, interests and behavioural patterns |
| Associated Features | Distractibility, forgetfulness, restlessness, impulsivity and organisational problems | Excessive worry, fear, tension, avoidance, physical anxiety symptoms and difficulty concentrating | Social-communication differences, restricted interests, repetitive behaviours and sensory differences |
| Severity or Impact | Can interfere with education, employment, relationships and daily responsibilities | Can interfere with social life, education, employment and daily functioning | Level of support required differs greatly between individuals |
| Can It Be Treated or Managed? | Yes. Symptoms and functional difficulties can often be improved with appropriate treatment and support | Yes. Psychological treatment and, when appropriate, medicines can help | Support and interventions can improve functioning, communication and quality of life |
What Causes ADHD?
There is no single known cause of ADHD. Current evidence indicates that ADHD develops through a combination of genetic and neurodevelopmental factors. Certain pregnancy, birth and environmental factors are also associated with increased risk.
The possible causes of ADHD are given below:
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Genetic Factors: ADHD tends to run in families. Having a parent, sibling or other close relative with ADHD can increase the likelihood of developing the condition, although family history does not mean it will definitely occur.
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Brain Development and Function: Differences in brain networks involved in attention, motivation, working memory, planning and impulse control may contribute to ADHD.
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Neurobiological Factors: Brain signalling systems involving chemicals such as dopamine and noradrenaline play a role in attention and behavioural regulation. However, ADHD is not caused by a simple deficiency or imbalance of a single neurotransmitter.
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Developmental and Environmental Influences: Certain prenatal, birth and environmental factors are associated with a higher likelihood of developing ADHD, but no single factor directly causes the condition.
ADHD is not caused by poor parenting, lack of motivation, excessive screen use or insufficient discipline.
What are the Risk Factors for ADHD?
Several factors are associated with an increased likelihood of developing ADHD. These risk factors are:
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Genetic and Developmental Factors
- Family History: ADHD is more common among people who have a close relative with the condition.
- Premature Birth: Being born prematurely has been associated with an increased likelihood of ADHD.
- Low Birth Weight: Lower birth weight is associated with a higher risk of later attention and behavioural difficulties.
- Certain Neurological or Developmental Factors: Differences in early brain development may contribute to ADHD susceptibility.
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Pregnancy and Environmental Factors
- Certain Prenatal Exposures: Exposure to tobacco, alcohol or other harmful substances during pregnancy has been associated with ADHD, although several biological and social factors can contribute to these associations.
- Lead Exposure: Significant exposure to lead during early development has been associated with attention and behavioural difficulties.
- Pregnancy and Birth Complications: Some complications occurring before or around birth have been associated with an increased likelihood of ADHD.
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Family stress, parenting style and social difficulties can influence how strongly ADHD symptoms affect daily functioning. However, they should not be described as direct causes of ADHD.
What are the Complications of ADHD?
ADHD itself is manageable, but persistent symptoms can affect several areas of life when adequate treatment or support is not available.
Potential complications associated with ADHD include:
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Academic Difficulties: Problems with sustained attention, organisation and task completion can affect educational performance.
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Workplace Difficulties: Time management, distractibility, missed deadlines and organisational problems can interfere with work.
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Relationship Problems: Forgetfulness, interruption, impulsivity or difficulty listening can create misunderstandings within relationships.
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Low Self-Esteem: Repeated criticism or difficulty meeting expectations can affect confidence and self-image.
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Accidents and Risk-Taking: Impulsivity and inattention can increase the likelihood of unsafe decisions, accidents or risky driving.
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Financial Difficulties: Impulsive spending, missed payments or organisational problems can affect financial management in some adults.
When Should I See a Healthcare Provider?
Professional assessment is recommended if you or your child consistently experience:
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Difficulty concentrating or staying focused
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Frequent forgetfulness or loss of important items
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Persistent organisational or time-management problems
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Hyperactivity or excessive restlessness
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Frequent impulsive behaviour
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Difficulty completing school, work or household tasks
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Academic or workplace problems
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Relationship difficulties linked to attention or impulsivity
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Symptoms that occur in more than one setting
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Difficulties that interfere significantly with everyday life
Assessment is also useful when symptoms occur alongside anxiety, depression, sleep problems, learning difficulties or substance use.
How is ADHD Diagnosed?
Diagnosis of ADHD is based on a comprehensive assessment of symptoms, developmental history and the impact of those symptoms on everyday functioning.
For an ADHD diagnosis, symptoms must be persistent and inconsistent with the person's developmental level. Relevant symptoms must have been present during childhood, occur in more than one setting and interfere with social, educational or occupational functioning.
The following tests or assessments may be used by doctors to diagnose ADHD:
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Clinical and Developmental History
The healthcare professional may ask about:
- Current attention, activity and impulsivity symptoms
- Behaviour during childhood
- School performance
- Work functioning
- Relationships and daily responsibilities
- Family history
- Medical and mental health history
- Sleep
- Substance use
- Other conditions that could explain similar symptoms
For adults diagnosed later in life, evidence that symptoms were present before age 12 is important.
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Information from Different Settings ADHD symptoms must affect more than one setting. For children, information from parents, teachers and school records can help show how the child functions at home and school. For adults, information about childhood behaviour and current functioning at work, home and in relationships may help support the assessment.
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Standardised Rating Scales ADHD questionnaires and rating scales can help organise information about symptoms and severity. They support the clinical assessment but should not be used alone to make the diagnosis.
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Medical Assessment
A medical assessment may be performed to identify other conditions that could cause or worsen similar symptoms.
Depending on the person's symptoms, this may include assessment for:
- Sleep disorders
- Hearing or vision problems
- Thyroid or other medical conditions
- Medication effects
- Anxiety or depression
- Learning difficulties
Routine blood tests or brain imaging are not required solely to diagnose ADHD.
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Neuropsychological or Psychological Assessment Cognitive or psychological testing may be useful when learning disorders, intellectual difficulties or other cognitive concerns are suspected. These tests may assess working memory, processing speed, executive functioning or other abilities.
Diagnostic Summary Table
| Assessment | What It Assesses |
| Clinical and developmental interview | Symptoms, childhood history, functioning and impairment |
| Parent, teacher or collateral information | Behaviour across different settings |
| ADHD rating scales | Frequency and severity of ADHD symptoms |
| Medical assessment | Conditions that may resemble or worsen ADHD |
| Psychological or neuropsychological testing | Learning, memory, executive function or cognitive difficulties |
How is ADHD Treated and Managed?
ADHD treatment aims to reduce symptoms and improve functioning at home, at school, at work, and in relationships. The treatment plan depends on age, symptom severity, functional impairment, personal preferences, co-occurring conditions and response to previous treatment.
The treatment and management approaches of ADHD are given below:
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Behavioural Interventions Behavioural approaches can help establish routines, reinforce helpful behaviour and reduce difficulties related to impulsivity, organisation and task completion. They are particularly important for children and may include structured behaviour management strategies at home and at school.
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Parent Training For younger children, parent-focused behavioural training can help caregivers develop consistent routines, clear expectations, positive reinforcement and effective ways of responding to difficult behaviour. Parent involvement is an important part of treatment for many children with ADHD.
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Medication Medication can reduce core ADHD symptoms, such as inattention, hyperactivity and impulsivity, in appropriately selected patients. Stimulant and non-stimulant medicines may be considered depending on age, severity, health history, side effects and treatment response. Medication should be started and monitored by an appropriately qualified healthcare professional.
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Cognitive Behavioural Therapy Cognitive behavioural approaches can be particularly helpful for adolescents and adults experiencing difficulties with procrastination, organisation, emotional responses and unhelpful thought patterns. Therapy may be used alone in selected cases or alongside medication.
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Educational Support
Children and adolescents may benefit from changes such as:
- Clear and structured instructions
- Reduced distractions
- Breaking tasks into smaller steps
- Organisational support
- Appropriate extra time
- Regular communication between caregivers and teachers
The exact support should be based on the child's individual educational needs.
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Workplace Support
Adults may benefit from:
- Written task lists
- Structured deadlines
- Reduced unnecessary distractions
- Calendar and reminder systems
- Breaking large projects into smaller tasks
- Regular planning and review
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Lifestyle Support Regular physical activity, adequate sleep, balanced nutrition and predictable routines can support overall health and functioning.
Common Medicines Used to Treat ADHD
The choice of ADHD medicine depends on age, symptoms, other medical conditions, treatment response and possible side effects. Common medications prescribed by doctors for ADHD treatment are listed below:
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Methylphenidate: A stimulant medicine that can improve attention and reduce hyperactivity and impulsivity. Different short and long-acting formulations are available.
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Atomoxetine: A non-stimulant medicine used to reduce ADHD symptoms. It may be considered when stimulant treatment is unsuitable, not tolerated or not preferred.
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Clonidine: A non-stimulant medicine that may be considered in selected patients, particularly when specific symptoms or co-occurring problems influence treatment choice.
Medicines such as bupropion have sometimes been used off-label in selected cases, but they are not routine first-line ADHD treatment and should only be considered under specialist supervision.
Note: ADHD medicines should only be used under appropriate medical supervision.
Living with ADHD: Daily Challenges and Patient Well-Being
ADHD can affect education, employment, relationships, household responsibilities and emotional well-being. The difficulties experienced vary considerably between individuals.
Some of the common challenges and critical care points for ADHD patients are:
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Challenges
- Organisation and Time Management: Planning tasks, meeting deadlines and remembering responsibilities can be difficult.
- Academic or Workplace Difficulties: Problems sustaining attention or completing tasks may affect performance.
- Social and Emotional Difficulties: Impulsivity, misunderstanding and repeated frustration can affect relationships and self-confidence.
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Patient Well-Being and Support
- Create Predictable Routines: Regular routines for sleep, work, study and household activities can make responsibilities easier to manage.
- Use External Reminders: Calendars, alarms, planners, checklists and written instructions can reduce dependence on memory.
- Break Tasks into Smaller Steps: Smaller, clearly defined tasks may be easier to begin and complete.
- Use Positive Support: Constructive feedback and reinforcement can be more useful than repeatedly criticising ADHD-related difficulties.
- Monitor Treatment: Discuss medicine side effects, persistent symptoms or new concerns with the treating healthcare professional.
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Expenses
- Healthcare Costs: Expenses may include medical consultations, psychological assessment when needed, therapy, medicines and follow-up visits.
- Educational or Workplace Support: Tutoring, specialised learning support, coaching or other accommodations may create additional costs for some families.
What is the Prognosis for ADHD?
ADHD is a long-term neurodevelopmental condition, but symptoms and their effect on daily functioning can change considerably over time. Some people experience fewer symptoms as they grow older. Hyperactivity often becomes less prominent, while difficulties involving attention, organisation, planning or impulsivity may persist into adulthood.
Appropriate treatment and support can improve academic performance, occupational functioning, relationships, self-management and quality of life.
How Can I Prevent ADHD?
There is no proven way to prevent ADHD. However, certain measures may support healthy development and help with early identification and management. These are mentioned below:
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Maintain Healthy Pregnancy Care: Regular prenatal care and appropriate management of pregnancy-related health conditions can support healthy fetal development.
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Avoid Harmful Prenatal Exposures: Avoiding alcohol, tobacco and recreational drugs during pregnancy may reduce exposure to factors associated with developmental problems.
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Reduce Exposure to Environmental Toxins: Limiting exposure to harmful substances such as lead, particularly during pregnancy and early childhood, is important for healthy development.
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Identify Symptoms Early: Recognising attention, impulsivity or hyperactivity problems early can allow timely assessment and support.
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Provide Appropriate Support: Structured routines, educational support, behavioural strategies and treatment can reduce the effect of ADHD symptoms on daily life.
ADHD Treatment Cost in India
ADHD treatment costs in India depend on the healthcare professional consulted, whether a detailed psychological assessment is required, the type of therapy, medicines prescribed and the frequency of follow-up.
Comprehensive ADHD care is usually an ongoing expense rather than a single treatment cost, as some people require regular follow-up, long-term medication, therapy or educational support. Most ADHD care is provided on an outpatient basis rather than through hospitalisation.
An indicative overview of the ADHD treatment cost is given below:
| Treatment Component | Approximate Cost Range |
| Initial psychiatrist or specialist consultation | ₹800 - ₹3,000 per visit |
| Detailed psychological or ADHD assessment, when required | ₹3,000 - ₹15,000 |
| Neuropsychological assessment, when clinically indicated | ₹6,000 - ₹20,000 |
| Cognitive behavioural therapy or counselling | ₹1,000 - ₹3,000 per session |
| Behavioural therapy or parent training | ₹500 - ₹2,000 per session |
| ADHD medicines | ₹300 - ₹1,500 per month |
| Educational assessment or specialised learning support | ₹3,000 - ₹15,000 |
Note: These figures are approximate and can differ according to the city, hospital and the extent of assessment or treatment required.
Does Health Insurance Cover ADHD in India?
Yes. Health insurance covers the treatment of ADHD in India, depending on the terms and conditions of the policy. Most health plans cover hospitalisation expenses incurred on the treatment of ADHD.
However, ADHD is commonly managed through outpatient consultations, psychological or behavioural therapy and prescription medicines. These expenses are covered by regular health plans if the OPD benefit is available. Some health insurance for mental health plans also provide coverage for therapies and specialist consultations.
If ADHD was diagnosed before the purchase of the policy, a waiting period of up to 36 months may be applicable.
Before purchasing a policy or making a claim, review mental health benefits, OPD coverage, exclusions, waiting periods, co-payments, and sub-limits.
How Much Health Insurance Coverage is Needed for ADHD Treatment?
ADHD does not generally require a disease-specific sum insured because most treatment takes place through outpatient consultations, medicines, therapy and ongoing support rather than hospitalisation. Therefore, health insurance should be selected according to a person's broader medical and mental-health needs.
A health insurance cover of around ₹5 to ₹10 lakh may be sufficient for basic healthcare needs related to ADHD. However, a higher coverage of ₹15 to ₹20 lakh can provide protection against major hospitalisation and related complications.
Frequently Asked Questions (FAQs)
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Q1. What is the most common initial symptom of ADHD?
Ans: ADHD does not have a single initial symptom. Commonly observed early signs may include difficulty paying attention, forgetfulness, impulsivity, excessive activity or problems following instructions. -
Q2. How long does ADHD last?
Ans: ADHD can persist from childhood into adulthood, although the type and severity of symptoms may change over time. -
Q3. Is it possible to get ADHD as an adult?
Ans: ADHD begins during childhood. However, some people are first diagnosed as adults because their earlier symptoms were not recognised.
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References
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https://www.cdc.gov/adhd/
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https://www.cdc.gov/adhd/signs-symptoms/index.html
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https://www.cdc.gov/adhd/diagnosis/index.html
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https://www.cdc.gov/adhd/treatment/index.html
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https://www.mentalwellnesscentre.com/how-much-does-a-psychiatrist-charge-per-session-in-india/
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