A fungal infection (not the same one that causes dandruff) can cause an itchy scalp as well, says Dr. Haley, although this is more common in children. It’s also called ringworm, or tinea capitis. A ...

Millions of Americans suffer from persistent scalp irritation, yet many struggle to find relief using conventional approaches. Recent ...

Ticks and the diseases they carry are only becoming more common. But new treatments and vaccines might not be too far off.