What does a black dot under toenail indicate? (Toenail)

Hyperhidrosis is a condition when you perspire a lot more than normal. It can occur on your hands, feet, under your armpits, or even all over your body. It could be the result of overactive sweat glands or triggered by anxiety, heat, or spicy food. Besides that, there are several things you can do to manage it such as antiperspirants, medications, Botox injections, or in severe cases, surgery. 

I recommend that you see a dermatologist for this issue. The scar tissue that resulted from the surgery might have injured the hair follicles, thus depriving them of any regrowth. Unfortunately, there is no scientifically based treatment to re-grow hair in scar tissue except by means of a transplant. Some topical treatments may be prescribed by a dermatologist

You may have bilateral facial swelling, meaning both sides of your face are swollen. This could be caused by infections, allergies, or dental issues. It's important to see a physician as soon as possible to identify the cause and receive appropriate treatment. In the meantime, you can apply ice packs to reduce the swelling and avoid eating foods high in salt and spices.

Injuries can be the result of heat, chemicals, or sun exposure. Until then, keep the area clean and do not scratch it. The application of aloe vera or honey can help to relieve the scar. With time, it will become less noticeable, but be careful as scars are slow to vanish. It is not enough to wear a hat in the sun, make sure you also avoid getting darkened by it. 

You might have got ringworm on your hips. Ringworm is a fungal infection that can cause a problem on the skin. People with diabetes are at risk of getting it. Symptoms consist of patches on your skin that are red, itchy, and scaly. To treat it, you can use antifungal creams or ointments, but it's important to keep your blood sugar levels in check to help your body fight the infection.

You may have a yeast infection. It can be responsible for such problems as itching, redness, and sometimes a thick discharge. Antibiotics, tight clothing, or a weakened immune system can be blamed for yeast infections. You can buy antifungal creams over-the-counter can ease the itching and help you get rid of the infection. You should be wearing only cotton underwear and avoiding those products with scents to ensure you are not further irritating the area. 

Bumps and open sores can be caused by various conditions, from skin infections and cysts to breast cancer. I'm glad you have a doctor's appointment this week. In the meantime, keep the area clean and dry, avoid squeezing or picking at it, and wear loose-fitting clothes. Early detection and treatment save lives, so don’t miss your appointment.

According to your symptoms, a fungal infection or an irritation might be the reason behind it. The cracked foreskin could result from either the infection or the dryness. The pinkish skin around the anal area might be related. Hygiene is the first thing that must be done to make this area stay clean and dry. Antifungal cream or simple moisturizer may be required. Keep away from strong soaps and wear loose clothes. Drink plenty of liquids and eat a balanced diet to aid the natural healing process.

If you have a genital rash, you must immediately visit a dermatologist experienced in managing skin conditions in the genital area. Conditions of self-diagnosis and self-mediation can endanger and worsen them. Consequently, assessing a doctor will help you tailor-make treatment that suits you.