Does Lice Cause Hair Loss?

Yes, lice infestation can cause hair loss, but the extent of the hair loss is generally not significant. Lice are parasitic insects that feed on human blood and infest the scalp and hair. When lice feed on the blood from the scalp, they can cause irritation and itching, which may lead to hair loss in some cases.

The hair loss caused by lice is usually temporary and not severe. It is more commonly associated with the scratching and irritation caused by lice bites. Persistent scratching can damage the hair shafts and may result in some hair breakage or thinning in the affected areas.

It’s essential to address a lice infestation promptly to prevent further discomfort and potential hair loss. If you suspect that you or someone you know has lice, it’s best to seek treatment immediately. Over-the-counter lice treatments are available, and in more severe cases, a healthcare professional may recommend prescription treatments.

To prevent the spread of lice and reduce the risk of hair damage, avoid sharing hairbrushes, hats, or other personal items with individuals who have lice. Additionally, it’s crucial to thoroughly clean and disinfect any items that might have come into contact with lice-infested hair, such as bed linens, clothing, and towels.

If you experience persistent or significant hair loss, it’s essential to consult a dermatologist or healthcare professional to rule out other potential causes and receive appropriate treatment and guidance for your specific situation.