Skin, Hair and Nail Problems

Hello. I think I injured my toe somewhere and I have a blood clot under the nail on the side. It does not hurt. The nail is growing and fine. It's just that it is there and dark. Will it go away by itself is what I wanted to know and if there's any danger in just observing. Do let me know. I have attached pictures. They aren't very clear though. Thank you.

At age 24 non smoker , non drinker msc clinical psychology student. spots small red  on my back and one  cysts type since a 3   years no treatment taken . If I  bath with normal soap daily it shrinks and become very small but doesn't cure when sweat etc It becomes a little large what can it be no pain no itching etc .  (lft , CBC, KFT, tsh normal as tested in March 2023? Kindly suggest some safe product to apply there if it can cure pics below Kindly suggest which soap can cure it and if any lotion or anything required and removing it will be painful needs to get addmited etc

Can you recommend me a glutathione supplement which can be consumed regularly and has good results. Also, how long does it take to show result? I am a lactating mother with a dull, tanned face and fair body.

I have applied Clindamycin+ benzoyl peroxide ointment on my blister. Kindly let me know if that is correct.

Is there any permanent treatment available for hyperhidrosis. My brother has been suffering from this for 10 years now..and has consulted various doctors both allopathic and homeopathy...but there is no solution...we get interim relief but the problem keeps on coming back...which is basically high sweating in hands...we have observed this as an anxiety attack whenever he meets new people for some business meeting Can someone guide how to move forward 😔

My hands are burning and and even  my legs are burning does it cause any symptoms?if so please tell the symptoms

My moms hand is continuously itching and because if that she got this red marks and whitish marks what is that..? Is there anything to worry about

Iam attaching the photos i dont know what it is on neck and shoulder i have this please suggest me how to remove from the body thank you in advance

Hello. My skin has gone down the drain since i stopped using tretinoin 0.025 as i an trying to conceive. Is it not possible to even a small amount of it weekly thrice or so safely?

What it is . why it is not healing. which ointment should i apply. its been there since 4 weeks . kindly tell me the exact answer