1 Credit Card Receipts (Unless needed for tax purposes and then you need to keep for 3 years). 2  Bank Statements (Unless needed for tax purposes and then you need to keep for 3 years). 3  Quarterly Investment Statements (Hold on to until you get your annual statement).
Kerion (inflammatory Tinea capitis) Another cause of sores or lesions on the scalp is inflammatory Tinea capitis. It is caused by Tinea capitis which is medical term for yeast of the skin on the scalp. Unlike folliculitis, kerion is influenced by fungal infection. It is identified by pustules with tender areas.
Dandruff is the most common. Dandruff is caused by overgrowth of yeast on your scalp. The yeast triggers inflammation and itching. It usually causes flaking, but not always. When the scalp is red and flaky from dandruff, we often call it seborrheic dermatitis, but the cause is the same.Allergic contact dermatitis is also a common cause of itchy scalp. Sometimes, people develop an allergy to their hair color or to their shampoo, conditioner or hair products.nflammation of the hair follicles or bacterial infection of the scalp can also cause itching. Usually, people with this problem have acne-like bumps or pustules in the affected areas. Other causes of itchy scalp are uncommon.