1. Understanding Scalp Conditions
The scalp is a sensitive area that can develop many different problems, from harmless dandruff to chronic skin disorders. Genetics, hygiene habits, environment, and infections all play roles. For example, seborrheic dermatitis often causes greasy flakes and redness due to yeast overgrowth. Folliculitis, an infection in hair follicles, leads to red, pus-filled bumps. Because many scalp conditions appear similar, proper identification helps guide treatment.
2. Common Causes of Scalp Bumps
Scalp bumps have numerous origins. Seborrheic dermatitis produces yellowish, itchy scales. Folliculitis creates small, tender, inflamed bumps caused by bacteria or fungi. Pilar cysts—benign, fluid-filled sacs—can also appear, sometimes growing large. Psoriasis, a chronic autoimmune condition, causes thick, raised patches topped with silvery scales. Understanding these possibilities can help you narrow down what you’re seeing.
3. Psoriasis Vulgaris 101 Continue reading…
