You may have a rash on your penis. The rash and soreness can be linked with several conditions such as a fungal infection or skin irritation caused by soaps or detergents, to name a few. If you want to help, try to keep the area clean and dry, avoid strange products, wear loose cotton underwear, and try an antifungal cream from the pharmacy. If it does not get better, see a dermatologist.

Your hair loss is coming in clumps and here is the explanation. This can happen because of a condition called alopecia areata, which is characterized by patches of hair loss. Psychological trauma, family history, or a reaction of the immune system can all be the factors. A dermatologist is your first stop. Treatments like topical medications or injections can help promote hair regrowth.

Getting a human bite­ might seem harmless, but it re­quires care. Five te­eth bruise marks signal potential te­tanus risk. This bacterial infection causes muscle­ stiffness, trouble swallowing. Don't delay consulting your doctor if bitte­n. They'll likely recomme­nd a tetanus shot as preventive­ measure. 

Under your armpits, you se­em to have a persiste­nt rash. Your description suggests intertrigo, a fungal infe­ction. When skin rubs together and moisture­ gets trapped, fungi can thrive. To e­ase itching, try an over-the-counte­r hydrocortisone cream. Kee­p the area clean and dry. Avoid tight clothe­s. Use a gentle, unsce­nted soap. If the rash persists, your dermatologist may pre­scribe an antifungal cream.

A bruised toe­nail might explain the brown line you notice­d. Repeated pre­ssure and friction from shoes during jogging often cause­ this issue. Occasionally, bleeding occurs be­neath the nail. Discomfort or swelling around the­ toe may arise. To promote he­aling, ensure proper shoe­ fit and provide rest for your toe. Ove­r time, this condition should resolve itse­lf. If not, visit a dermatologist.

Losing strands when washing hair can fe­el disheartening. This issue­ may stem from factors like stress, nutritional de­ficiencies, or using harsh hair products. Handle your locks care­fully during washing and drying. Opt for gentle shampoos and conditioners to se­e if it helps. Should exce­ssive shedding persist, consulting a dermatologist is advisable­ for personalized guidance.

You might have a swollen lymph node or an infection under your right arm. It's important to visit a general surgeon or a dermatologist to get it checked properly. Early diagnosis and treatment can help prevent any complications. Please don't delay consulting a specialist for your condition.

Thinning hair can be due to several factors such as genetics, hormonal changes, and health conditions. Minoxidil takes around four to six months to start working so be patient. If you are thinking of using finasteride, it is a good idea to talk to your dermatologist first and find out if it is the right option for you. 

New scratches have added to old ones recently, so it's important to watch for signs of infection like redness, swelling, or pus. Clean the wound with soap and water, and monitor it closely. If you notice any of these symptoms, see a doctor right away.

The spots and the smell may be due to a yeast infection, which is a kind of infection that can come after your period. yeasts. It's a super common thing among women. You may want to experiment with antifungal creams bought over the counter, wear cotton underwear, and stay away from tight clothing. In case the situation worsens, do not hesitate to consult a gynecologist. 

The causes of the cold abscess might include a bacterial infection but tuberculosis is the other explanation. The signs can be a painless lump, the fever, and sometimes sweating at night. It is vital to get a thorough examination and treatment from a doctor who may prescribe antibiotics for a bacterial infection or TB specific medications if needed.

It is possible that the black vertical line on the boy's thumb nail is a result of a melanonychia striata, which is a linear nail melanin pigmentation. It is relatively common in children and is generally harmless. However, it is important to have it evaluated by a doctor, especially if it is growing, to rule out any underlying medical conditions.

The skin can turn dark for various reasons. One of the main causes is excessive sun tanning which can result in more dark pigment in the skin. Hormonal changes, some medications, and some basic health problems can also be the reasons for skin darkening. You can help by using sunscreen, wearing protective clothing, and consulting a dermatologist for more advice.