Bumps on your scalp can be a symptom of several different health conditions. Most often, these bumps indicate an allergic reaction or clogged hair follicles, neither of which is usually...

Itchy bumps on the scalp could result from conditions like hives, psoriasis, contact dermatitis, atopic dermatitis, shingles, ringworm, or head lice. Pimple-like bumps on the scalp that cause pain are usually due to folliculitis, while other causes of painful scalp bumps include an inflamed cyst, inflammatory acne, or shingles.

When hives form on the scalp, you'll often have a rash of itchy red bumps that look like the ones shown here. Head lice. An itchy scalp is the most common symptom of head lice.

Bumps on the scalp can result from various health issues, such as acne, eczema, psoriasis, pilar cysts, hives, or ringworm. Some causes of bumps, such as skin cancer, require...