Small red painful bumps over the scalp at the base of the hair are not uncommon. This occurs in children and adults as well. It commonly occurs due to inflammation of hair follicles, due to infection.

there are several itchy scalp causes, including: As products such as shampoo, hair gel, mousse or hairspray build up on your scalp, they can block the hair follicles and cause irritation.

Can an itchy scalp cause hair loss? “Chronic scratching can damage hair follicles, weaken strands and lead to hair breakage and loss,” explains Maguire. However, there are signs to look out ...

Look out for the warning signs of irritated follicles (inflamed, red bumps on the scalp’s surface, extreme itching, or any thinning areas). Braids work best with plastic rather than human hair ...

Dandruff can cause itching and damage to the hair follicles. This shampoo may help manage hair loss that occurs when a person has dandruff. One 2020 systematic review found some evidence that ...