Why Do I Have Facial Hair and Swelling?

The treatment depends on the diagnosis and the cause of rashes and ring marks. Rashes and ring marks can be caused by a variety of reasons such as eczema, allergy, fungal infections etc. I advise you to take your son to a doctor for knowing the exact cause and diagnosis of rashes and ring marks. Based on that, a proper treatment plan can be recommended. 

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.

This condition occurs when your skin produces excess pigment, resulting in dark spots. It often appears after a pimple has healed. To treat it, you can use products containing ingredients like vitamin C or retinol, which can help fade the dark spots over time. Remember to always apply sunscreen to protect your skin from further damage.

You might have had a cyst on your back. It is a sac filled with fluid or pus formed under the skin. If infected, it can be red, white, or black, and the skin can be painful. By the way, the liquid is freed when pressed and the cyst is emptied. The doctor should examine it to be sure it is cared for and removed.

As a vegetarian, if you want to include Omega-3 fatty acids in your diet, you should not use fish oil. What is in fish oil mainly comes from fish, and many people may find this unappealing. Instead, consider using flaxseed oil or algae oil which are obtained from plants. The two oils have similar benefits as fish oil but do not contradict with the vegetarian lifestyle.