Scalp issues range from harmless dandruff to chronic disorders. Seborrheic dermatitis causes greasy, itchy flakes; folliculitis produces red, pus-filled bumps; pilar cysts are benign fluid-filled sacs. Psoriasis vulgaris, a chronic autoimmune condition, creates thick, red patches with silvery scales that may itch or crack. Triggers include stress, cold weather, infections, and certain medications.
Home remedies like coconut oil, aloe vera, diluted apple cider vinegar, and controlled sunlight can relieve mild symptoms. Over-the-counter options such as coal tar or salicylic acid shampoos and mild topical corticosteroids help reduce scaling and inflammation.
Seek a doctor if symptoms worsen, persist, or show signs of infection. Track triggers, moisturize, and document changes with photos to aid diagnosis and long-term management.
