Baldness or alopecia refers to the loss of hair from the head or the body. Baldness generally refers to loss of hair in men, though it may occur in females also. Hair loss may be caused due to fungal infections, radiotherapy, chemotherapy, trauma, stress and autoimmune diseases. Symptoms are: • Loss of hair in patches or circular patterns • Thinning of hair at the temples and the crown for men • Thinning of hair at the frontal or parietal for men
HOW IS BALDNESS DIAGNOSED?
Dermatologists or trichologist use the following tests to diagnose baldness: • Pull test for evaluating diffuse scalp hair loss • Pluck test by pulling hair out of the roots • Scalp biopsy for differentiating between scarring and non-scarring forms • Daily hair counts is done when pull test is negative • Trichoscopy is a non-invasive method of hair and scalp test
HOW IS BALDNESS TREATED?
Treatment for hair loss has minimum success rates. Medication is available for preventing hair loss rather than regrowing lost hair. Hair transplant is a treatment method where hair from back of the head is planted in thinning areas. Other techniques like a comb-over help cover balding.
DID YOU KNOW?
Average adult head has about 100,000 to 150,000 hairs and loses up to 100 of them a day