Skin, Hair and Nail Problems

So my hairline at the sides are starting to get thin, it's not clearly noticeable now but I fear that in the future it could completely recede. What can I do to prevent or at least slow down this rate of thinning and hairfall?

Hi Sir/ mam I am noticing something black on my toe nails Please suggest what should be done? Thanks

Eye swelling, dryness, itchiness, burning sensation from all moisturizer in the whole face especially around eyes.

There is a stye on the lower inner base of eyelid. Mild painful and causes blurry vision. Its not yet inflammed but redness...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,......,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,...,..

I was facing hairfall and I visited a dermatologist. She looked at my scalp and did not think it was related to pattern baldness or anything. Instead it was said it's telogan effluvium and suggested Trigaine Caffeine Shampoo. I started using it two weeks ago and my hair fall during shampooing has increased, is it normal shedding phase or should i stop using it?

Hi, I have been facing hair thinning since 2 years now but never thought the need for any medications, diet and exercise. I do consume kerago mens tablets daily. Attached is my hair condition. I want to try minoxidil but very scared of it, considering after effects, consistency in application, im 37 so not sure how long will the treatment work. Is this treatable? Also should I use minoxidil and finastride. Which minoxidil is best? Also planning to start a family in 5 years time so will the medication have an impact? Im not comfortable with finastride okay with using it twice a week with minoxidil twice application.

There is this uneven tone on my neck since 5th std . I have even tried losing my weight and switched to healthy food. This really makes my whole confidence feel demotivated. How to get rid of this permanently?

My face has too many codemones and few big pimple, dark spot , acene, then, I started salicylic acid just 3days ago

There are tiny pits in a few of my hand nails. What are these and is it anything to worry about? There is no itching or pain.

Which doctor to consult for big blister on hand which happened because of contact with hot pan ? Please suggest