How can I treat open pores effectively?

Ringworm is a skin infection caused by fungi that result in red, circular ring-like rashes with intense itching. Ringworm is best treated with antifungal drugs prescribed by a dermatologist. However, in case you suspect that the illness is ringworm it will be helpful to visit a dermatologist for diagnosis and treatment.
 

If a dog of yours scratches or nips at you and you don't see any signs of bleeding, cuts, or wounds, the risk of rabies is among the lowest. Rabies is mostly an infection through saliva, hence, when there is no open wound, the chances are minimal. Watch out for any strange signs such as a fever, headache, or tingling in the area near the scratch. In the event, you spot something peculiar, it's best to get checked out by a doctor anyway. But for now, you should be just fine. Rinse the wound under running water and lather it with soap to disinfect it.

Fungal infections can lead to an itchy rash in the vaginal and thigh area. The warm and humid climate is an ideal growth environment for fungi. Keep the area dry and clean. You can use antifungal creams available over the counter to help clear it up. Moreover, wearing loose and breathable clothes is also important. 

Dandruff is caused by yeast overgrowth on scalp. Fungal infection can also cause dandruff Over-the-counter shampoos containing zinc or salicylic acid can help. Antifungal shampoos can treat fungal infections. Consult a doctor if symptoms persist. 

Psoriasis is a common disease that causes red, painful, and rough patches on the skin. It happens when the immune system goes out of control and skin cells grow too fast. A dermatologist can prescribe therapy to relieve the skin. After treatment, using creams or lotions helps reduce dryness and itching. Keeping the skin clean and well-moisturized can also help reduce discomfort.

Acrylic nails aren't recomme­nded before tonsille­ctomy surgery. Those fake nails could harbor ge­rms, making hand hygiene tricky. During tonsillectomy, doctors re­move tonsils, often due to infe­ctions or breathing issues. Clean hands pre­vent surgical site infections, so natural nails are only for this proce­dure. Wait until you've recove­red fully before ge­tting acrylics again.

I can see that scratching you due to a street dog can be a worrying issue for you. From your information, the scratch is not too deep, which may mean there is a low chance of infection. Watch out for any redness, swelling, or warmth around the area. First of all, wash the scratch using soap and water and then apply the antiseptic cream to the area to avoid any further infection. Watch the scratch for a few days, and if you spot any of the infection signs that are getting worse, like more pain, redness, or pus formation, it is better to go to a doctor.