Why White Spots on Face & New Ones on Hands?

Before­ putting a needle in your body, disinfe­cting the skin area is crucial. It preve­nts germs from entering, which could cause­ infections. Signs of infection may include re­dness, swelling, pain, and feve­r. So, always clean the skin first when ge­tting an injection. Using surgical spirit kills germs on the surface­. 

Laser the­rapy sometimes treats cut marks on hands. This targe­ts damaged skin, fading marks by promoting new growth. Results are­ best on fresh red marks. Howe­ver, older dee­p marks may not respond well. Re­member, laser tre­atment might not entirely re­move marks but could make them le­ss noticeable.

The red and circular patches that have spread all over your body might be ringworm. This is a fungal infection that requires specific antifungal drugs like Terbinafine or Clotrimazole in many cases. The affected areas should be kept tidy and dry; loose clothes may also be worn.

The signs you are experiencing e.g. Redness, itching, and rashes may be due to various reasons. This could be because of your allergies, stress, weather changes, or some products that could be irritants to your skin. To solve this, you can use gentle skincare products, stop the triggers you might think are causing the issue, and regularly wash and hydrate your skin.

Keloid scars are marks that are raised and dark because of the excessive collagen. These scars can be highly annoying for people. Utilization of silicone gel or sheets will assist in the flattening and bleaching of the scars. Besides, the application of bio-oil can be even more effective in enhancing the look. Hence, the most important thing is the time and patience to stick to the treatment to be able to see the effects of it. 

It seems like your skin is dry and lacks brightness; besides the pimple scars on your nose. Skin becomes dull due to lack of water in it. Spots get darker as a result of spots. Drink water and wash your face regularly using mild soap then apply lotion too. In addition, you can wear sunscreen to prevent the darkening of these patches further.

You probably have a red dot that resembles a wart on your private area and is now painful. This might be due to a viral infection known as "genital warts". It is very necessary to not scratch it as this will make the infection spread. Both diagnosis and treatment should be done by a dermatologist. Warts can be removed with medicines or procedures such as freezing or laser therapy.

Acne is one of the most prevalent skin problems, and it can be treated in several ways. For an accurate and tailored treatment plan, it is advisable to visit a dermatologist. They prescribe topical medications, oral antibiotics, or other treatments based on the degree and type of acne. I recommend you to make an appointment with a dermatologist so that you can discuss your case properly and get the best treatment for your condition.