Pubic Lice: What it is, Causes, Symptoms, Treatment & More

What are Pubic Lice?

Pubic lice are small parasitic insects that live in coarse body hair, especially around the genitals. They look different from head lice because they are wider and shaped like crabs, which is why people often call them 'crabs'. These insects feed on tiny amounts of blood several times a day.

While they usually stay in the pubic area, they can also be found in hair on the chest, armpits, beard, eyebrows, or eyelashes. Pubic lice do not spread diseases, but they can cause strong itching, skin irritation, and discomfort. With quick diagnosis and the right treatment, the problem can usually be solved completely in a few weeks.

How Common are Pubic Lice in India?

It is hard to know exactly how common pubic lice are in India because many people do not report cases, often due to embarrassment or stigma. Research shows that pubic lice are most often found in sexually active adults between 15 and 45 years old, but anyone can get them. Because many people do not go to the doctor, the real number of cases is probably higher than what is reported. Finding and treating pubic lice early helps stop them from spreading and prevents other problems.

What are the Symptoms of Pubic Lice?

Symptoms of pubic lice often show up a few days or weeks after someone gets infected. The signs can be different for each person, depending on how bad the situation is. Some common symptoms are:

• Intense Itching: People often feel constant itching in the pubic area, especially at night. This happens because of an allergic reaction to lice bites. If not treated, the itching can get worse, and scratching a lot can hurt the skin.

• Visible Lice or Nits: You may see tiny lice or their eggs, known as nits, attached to the hair. Nits are often yellowish-white and can be difficult to remove. Adult lice are small, crab-shaped, and sometimes move around.

• Itching in Other Hairy Areas: If lice spread, you might start itching in places like your armpits, chest, beard, eyelashes, or eyebrows. Lice like coarse body hair and can move through close contact. If they get into your eyelashes, your eyes might get red and irritated.

• Red or Blue Bite Marks: Small red or blue spots can show up on the skin where lice have bitten. These marks come from repeated bites and irritation. Sometimes, the area may also be a little swollen or tender.

• Skin Irritation: Lice bites can make the skin red, swollen, and irritated. The area might turn red and painful. If the irritation lasts, it can even make daily activities harder.

• Scratching-Related Sores: Scratching too much can break the skin and raise the risk of infection. Open sores let bacteria in, and if an infection starts, you might need extra medical care.

• Black Specks in Underwear: Tiny black particles, which are lice droppings, may be visible on underwear or bedding. These droppings are a common sign of an active infestation.

What are the Causes of Pubic Lice?

Pubic lice usually spread through close physical contact with someone who is already infected. The main ways this happens are:

• Sexual Contact: The most common way pubic lice are passed from one person to another is through intimate sexual contact.

• Sharing Personal Items: Sometimes, sharing towels, bedding, or clothing with someone who has pubic lice can also spread them.

• Close Physical Contact: Spending a lot of time in direct skin-to-skin contact, even if it is not sexual, can sometimes lead to pubic lice spreading.

• Overcrowded Living Conditions: Living in crowded environments may increase the likelihood of close contact and infestation.

• Multiple Sexual Partners: Having multiple sexual partners increases the likelihood of coming into contact with someone who has pubic lice.

• Living with an Infested Person: Sharing a household with someone who has pubic lice may increase the risk of transmission through close contact or shared personal items.

What are the Complications of Pubic Lice?

Although pubic lice are usually not dangerous, untreated conditions can lead to several complications, including:

• Secondary Skin Infections: Excessive scratching can break the skin, allowing bacteria to enter and cause infections.

• Persistent Skin Irritation: Ongoing itching and inflammation may lead to discomfort, disturbed sleep, and reduced quality of life.

• Emotional Distress: The condition may lead to embarrassment, anxiety, stress, or social discomfort due to the stigma associated with pubic lice.

• Spread to Close Contacts: Without prompt treatment, pubic lice can spread to sexual partners through close contact.

• Increased Risk of Other STIs: Because pubic lice are commonly transmitted through sexual contact, affected individuals may also be at a higher risk of having other sexually transmitted infections and should consider appropriate screening.

When Should I See My Healthcare Provider?

It is important to seek medical advice in case of pubic lice if the following situations arise, such as:

• You experience persistent or severe itching in the pubic area.

• You notice lice or nits attached to pubic or other body hair.

• Symptoms do not improve after using over-the-counter treatments.

• You develop signs of a skin infection, such as redness, swelling, pain, or pus.

• The infestation spreads to the eyelashes, eyebrows, or other body hair.

• Your symptoms return after completing treatment.

• Your sexual partner has been diagnosed with pubic lice.

• You are pregnant or breastfeeding and suspect a pubic lice infestation.

• You suspect you may have another sexually transmitted infection (STI) along with pubic lice.

How is Pubic Lice Diagnosed?

To diagnose pubic lice, a doctor will usually do a physical exam and look closely at the affected area. The main ways to check for pubic lice are:

Pubic Lice During Pregnancy

Having pubic lice while pregnant can be uncomfortable, but it usually does not harm the baby. It is important to get treatment from a doctor, since some anti-lice medicines are not safe during pregnancy. Treating the lice quickly and keeping good hygiene can help prevent problems and stop the lice from spreading.

Here are some tips for managing pubic lice during pregnancy:

• Talk to your doctor before using any medicine for lice.

• Do not try to treat lice on your own or use home remedies without asking your doctor first.

• Wash your clothes, towels, and bedding in hot water and dry them completely.

• Do not have sexual intercourse until both you and your partner have finished treatment.

• Go to follow-up appointments if your symptoms do not go away or come back.

What is the Prognosis for Pubic Lice?

The prognosis for pubic lice is excellent with appropriate treatment. Most infestations resolve completely within a few weeks when medicated treatments are used correctly and preventive measures are followed. Prompt treatment of close contacts and proper hygiene practices can help prevent reinfestation.

Can Pubic Lice Be Cured?

Yes, you can get rid of pubic lice with the right treatment. Using medicated lotions or creams, keeping up with personal hygiene, and washing your clothes, bedding, and towels well usually works. If you follow the treatment plan and your healthcare provider’s advice, you should recover faster and fully.

How Can I Prevent Pubic Lice?

You can reduce the risk of pubic lice infestation by following these preventive measures:

• Avoid sexual contact with an infected person until treatment is complete.

• Do not share towels, bedding, clothing, or personal items.

• Maintain good personal hygiene and wash clothing regularly.

• Wash bedding, towels, underwear, and clothing in hot water if infestation is suspected.

• Ensure sexual partners are examined and treated if necessary.

• Seek medical treatment promptly if you notice symptoms of pubic lice.

• Avoid sharing beds or sleeping arrangements with an infected individual until treatment is completed.

• Inspect pubic hair for lice or nits if you have been in close contact with an infected person.

Does Health Insurance Cover Pubic Lice Treatment?

Whether your health insurance covers pubic lice treatment depends on the type of treatment and your policy details. Most cases are treated with outpatient visits and prescription medicines, which are usually not covered unless your plan includes OPD (Outpatient Department) benefits. If the infestation causes serious complications like severe skin infections that need hospital treatment, your insurance might cover those costs, depending on your policy.

Therefore, it is always better that you check your policy documents or ask your insurance provider for terms and conditions related to waiting period, coverage, exclusions and more.

How Much Health Insurance Coverage is Needed for Pubic Lice Treatment?

Pubic lice are usually treated as an outpatient and rarely need hospital care. Because of this, you do not need a high sum insured just for this condition. Still, you can choose a comprehensive health insurance plan with a sum insured between ₹5 lakh and ₹10 lakh, especially one that includes an OPD benefit. This can help cover doctor visits and protect you financially if you face other unexpected health issues that need treatment or hospitalisation.