Skin, Hair and Nail Problems

I am 13 years old and I am having a lot of hair fall recently so can you tell me the best dermatology near me

I could see red black colour rashes on my bum. It is very itchy and irritating. I have not went to hospital because I feel shy to talk directly on this subject. Can anyone advise me with proper treatment? Image attached

Frequently I get itching on my body... Whenever it because more I take cetrizine. What is the permanent remedy for this

I am having cronic urticaria for the last three months...i have tried antuhistaminics and short course steroid...i want to know about the indications omalizumab...

After 48 hrs of vaccine can I take antihistamine tab is ok to take, for allergic reactions ,no problem aa I took anti histamine tab aftr 48 hrs of  vaccine cobishield.will be thankful if replied for my posttraumatic ver much.

Currently there is so much talk about actives such as retinol, kojic acid, azelaic acid, vitamin c ,etc, and all of them are being marketed to target two major problems - acne and hyperpigmentation. I dont have acne prone skin but need to know what should i actually include in my skin care to get rid of the hyperpigmentation. I dont suffer from any other major skin issue other than open pores around nose though i have never had acne troubles because of it. I just need to even out my skin tone because the area around my lips stands out from the rest of the face too much.

Hi dr. Underarms and between thighs are black spot pic attached. How to ride off the black spot suggest me

I heard that eldoquin injection used to kill melanin which results to appearance of fair skin but it is for vitilgo patients but how can a normal person can take this safely and why it isn't given for normal people?

My lips are getting darker day by day i don't know why. I not using caffeine , I don't smoke or use any local products on lips. Whenever i visit a dermatologist here he never looks to lips but says whenever he hear the problem is about lips he says we have nothing to do with it rather than laser surgery. What can do doctor? Is there any way for this?please help me doctor.

Is Noni neem and aloe Verma supplements beneficial for leucoderma, is there is affective treatment?