Yes, dengue can cause hair fall. This is known as post-dengue telogen effluvium (TE). It is a type of hair loss that occurs 2 to 3 months after a stressful event, such as a severe illness.
There are a few reasons why dengue can cause hair fall:
- Direct damage to the hair follicles. The dengue virus can damage the hair follicles, which can lead to hair loss.
- Reduced blood supply to the scalp. Dengue can cause a decrease in blood flow to the scalp, which can deprive the hair follicles of the nutrients they need to grow.
- Weakened immune system. Dengue can weaken the immune system, which can make the hair more susceptible to damage and loss.
- Stress. Dengue can be a stressful experience, which can also trigger hair loss.
Post-dengue TE is usually temporary and most people regain their hair within 6 to 12 months. However, if you are experiencing excessive hair loss after dengue, it is important to see a doctor to rule out any other underlying causes.
Here are some tips for managing hair loss after dengue:
- Be gentle with your hair. Avoid brushing your hair too often or using harsh styling products.
- Eat a healthy diet. Make sure to get enough protein, iron, and other essential nutrients.
- Reduce stress. Find healthy ways to manage stress, such as exercise, yoga, or meditation.
- See a dermatologist. A dermatologist can help you diagnose the cause of your hair loss and recommend treatment options.
How long does hair fall last after dengue?
Dengue-associated telogen effluvium, According to a report that generally hair loss occurs 2–3 months after the cured dengue fever
