4. How to Identify Scalp Psoriasis
Scalp psoriasis typically appears as well-defined reddish patches coated with silvery-white scales. These plaques may cross the hairline and cause itching, burning, or temporary hair thinning due to scratching. Unlike seborrheic dermatitis, which looks greasy and diffuse, psoriasis plaques tend to be thicker and more sharply outlined. Recognizing these clues can help you determine whether psoriasis may be the cause.
5. Helpful Home Remedies
Several simple home strategies can ease mild symptoms. Coconut oil or aloe vera can moisturize and soften thick scales when left on for a few hours or overnight. Diluted apple cider vinegar may reduce itching thanks to its natural antiseptic qualities. Controlled sunlight exposure while avoiding burns can also slow rapid skin-cell turnover. These remedies aren’t cures, but they can offer meaningful relief.
6. Over-the-Counter Treatments
OTC products are often effective for mild to moderate scalp psoriasis. Coal tar shampoos slow skin growth and reduce scaling. Salicylic acid helps loosen and remove thick plaques. Mild topical corticosteroids can reduce itching and inflammation when used carefully. Follow product instructions closely, and speak with a pharmacist if unsure which option is best.
7. When to See a Doctor
Even with home care, some situations require medical evaluation. Seek help if symptoms worsen, do not improve after several weeks, or interfere with sleep and daily routines. Signs of infection such as spreading redness, pus, fever, or severe pain need immediate attention. A dermatologist can confirm the diagnosis and recommend prescription treatments such as stronger steroids, medicated foams, or light therapy.
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