Skin, Hair and Nail Problems

Hello Doctor, My mother (age ~50s) has recently developed a red, itchy patch right under the sindoor application line on her scalp. It started a few days ago after she applied a local sindoor (possibly containing harsh chemicals). Since then, the area has become slightly itchy and mildly irritated plus it became full whitish kind off There’s also a faint white patch developing under the sindoor area She has no other patches anywhere on the body. There’s no bleeding, oozing, pain, or rapid spreading — but she reports mild itching. I’ve now stopped the old sindoor and ordered a branded one and we’re keeping the area clean. I’m worried — could this be contact dermatitis, a fungal infection, or something more serious like vitiligo? Please advise on diagnosis and treatment. What cream or care should we follow for now?

My daughter is facing issues with her hair and nails. Her hair growth is very slow, and there are a few small patches on her scalp where hair is not growing at all, creating visible bald spots. These areas seem to be gradually increasing. Along with this, her nails are also not growing properly. They appear thin, brittle, and tend to break or chip easily. She is otherwise active but thin . We are concerned about these symptoms and would like to understand what could be the possible reasons behind this. Kindly guide us on what steps we should take next.

I have PCOD from one year which causes me to comedogenic acne and pimples I took homeopathic medicine for pcod now my almost cure but acne is growing more a year ago I have only 3-4 acne now is all over my face I quit all junk and oily food I also tried salicylic acid gel but it won't work for me I want to know about acne care and what skin care should i follow

I suffering with hair loss since three years tried different treatment..presently doing prp treatment but doctor prescribed medicines but I don't want to take medication does without medication does we can see hair growth

I have such acnes which are not reducing. What are these and what can I use to cure my face and make it clearer?

What is the correct medical treatment for the herpes it is recurring eveyrtime it ha been one year since affected.

Why this red mark on body ? Iron deficiency or heat It is there from 1 year almost One on hand & one on breast , no Iching No increase in size

Having urticaria from last kne years suddenly happen when takin medicine it wil be ok but after two three days again happen on whole body

So I have something like a boil/furuncle below my buttock and at inner thighs. It doesn't hurt much but while walking I can feel a small pain. How do I treat it? Attaching image for your reference. Please tell me which OTC medicine to take

My wife is having issue of red spot on hand near elbow,thighs area and now chest area. We have consulted doctor who has given atarax lotion and dazit tablet. She is getting relief after taking medicine. Is any other treatment or test required.