Skin redness and irritation have been linked to the use of Clindamycin Phosphate Gel 3%. You may be having an allergic reaction to the gel. It is advised that you should discontinue the use of gel and seek consultation with a dermatologist for appropriate assessment and treatment.

You are experiencing seborrheic dermatitis. The condition can be whiteheads, itching, and the loss of eyebrow hair that can particularly be felt on the skin. Skin can develop open pores. It is a result of an overgrowth of yeast on the skin. With the assistance of mild cleansers that don't have any scent at all and dandruff shampoos, they can get rid of the issues of the poor comfort that they have with treatment.

Without a proper evaluation and diagnosis, it is difficult to understand the cause of the problem. I suggest taking your mother to a right doctor. Based on your mother's medical history and certain evaluations, he will be able to know the cause of burning feet and hands and can suggest an appropriate treatment. Hope this proved helpful. 

Cold sores result from the herpes simplex virus spread by close contact such as kissing or sharing eating utensils. Nonetheless, passing herpes through sharing food or drinks is very unlikely. Signs may commence with a tingling sensation and itching feeling then develop into blisters on the lips or around the mouth. To avoid contracting herpes simplex virus, refrain from sharing cutlery and glasses besides washing hands often.

You may have gotten a heat rash on your forehead and back in the heat. This happens when moisture ducts get clogged and sweat gets trapped under your skin, in effect, red bumps are formed. Avoid hot and humid places, stay cool, dress in loose clothes, and use a cold compress. Keep your skin dry and clean. 

Psoriasis can be a chronic skin condition that require ongoing treatment. If you have tried several treatments without success, then discuss with a dermat to determine appropriate treatment plan for your condition. Medications, phototherapy, or biologic treatments are few options. Moreover you can try to avoide stress, smoking, and alcohol, and maintain a healthy lifestyle.