How to treat skin allergy on back and legs?

Those light pink or red patches on your baby's face which are also known as salmon patches are quite common and usually nothing for parents to panic about. They occur when small blood vessels are near the skin. No need for treatment as they usually disappear on their own by the time the child is 1 to 2 years. Simply keep the area clean and protect against direct sunlight. 

A love bite­ can cause fever and sickne­ss, it's normal. Your boyfriend's bite on the breast and back may have­ let bacteria ente­r broken skin. This causes infection - swe­lling and tenderness. Cle­an the area, use warm compre­ss, take pain meds if nee­ded. But if pus appears or symptoms worsen, ge­t medical help right away. 

You might have a yeast infection. This can bring about a white discharge from your penis and an itchy anus. Yeast infections can occur when there is a moist and warm environment, such as the groin area. One of the best solutions to maintaining a healthy area is staying dry, wearing only clean underwear, and not wearing tight clothes. Antifungal creams which are sold without a prescription can be used. 

You have had itchy rashes for at least 2 years already, despite using many medications. But it is necessary to find out what is causing it. The typical causes of long-lasting skin rashes and itching are allergies, eczema, or dermatitis. Get an appointment with a dermatologist to have a thorough evaluation and to receive a customized treatment plan that fits your particular condition.

Your thumb may be inflicted with a blood blister. Blood blisters occur when the blood vessels under the skin are traumatized. They can be painful, and the more you compress them, the more blood will come out. For it to heal, don't scrape it off and try to save it from getting injured more. If it is causing much discomfort, cover it up with a bandage. 

It seems like you’ve done a good job taking care of the metal puncture wound by cleaning and sterilizing it. Because you had a tetanus injection in the past year, you are likely to be immune to tetanus. However, watch for redness, swelling, heat, or pain in the area. If any of these symptoms occur, seek medical attention.