Purple Arm Spots Without Pain

The likelihood of HIV infection is negligible if a diabetic needle pricks your hand. HIV is transferred via blood, however, the needle prick is not a high-risk exposure. If you are concerned, watch out for symptoms such as flu, fever, or rash. If you see them, go to a doctor. 

Depending on the type of blemishes you have, the treatment could range from over-the-counter topical medications, to prescription medications, to laser or light treatments, to chemical peels, to microdermabrasion. The cost of the treatment will depend on the type of treatment and the number of sessions recommended.

Lipomas are the benign, slow growing tumors of fat tissues. Most often, they do not cause a problem until they begin to be painful or grow large. Dermatologist can diagnose and treat lipomas. Please consult a specialist for additional assessment and treatment of your condition.
 

Recurring boils can be cured by maintaining it with proper hygiene. Warm compresses may be used to alleviate the pain and aid in drainage. But if the boils keep coming back, it is recommended that one should visit a dermatologist who can provide antibiotics or other medications to treat them.

Hi Muskan... Firstly, please stop using any chemical creams or other treatments as they can prove harmful for your skin. Instead, try going for moisturizers to keep your skin hydrated and use natural ingredients like honey, turmeric etc. to lighten your skin. I also advise you to apply sunscreen when going out. Also, please follow a healthy lifestyle to keep your skin healthy and protected. I hope this answer proved helpful.

Your piercing might cause some trouble. Sometimes, the hole on top of your skin may close up while the earring remains stuck from behind. This can happen when the skin wraps around the back of the earring. You might experience pain, redness, or swelling. To solve this, you can gently try pushing the earring out from the back or seek help from a professional piercer. Never force it out, as that can cause more harm.

Don't put ble­ach on your face if you have verruca plana. That skin issue­ happens when a virus infects your ce­lls. It creates odd growths. Harsh bleach irritate­s skin more, making problems seve­re. Follow your doctor's advice precise­ly. Treat your skin gently and patiently.

The contact dermatitis can last a long time. It depends upon the nature, frequency and duration of the exposure to the allergens. If the exposure to the allergens continues it might take very long time. If the exposure to the allergens is stopped then it will be recovered quickly.

It seems you're showing some alarming symptoms. The red bumps with black centers may be due to folliculitis (inflamed hair follicles), burn or a mild fungal disorder. The itch on your scrotum is probably caused by possible irritation or it is an allergic reaction. A thorough cleaning of the body and a proper diet would be great as well, but it is the best choice to visit a health care professional to know the correct situation and also get treatment. They have the capability to provide the relevant care and the necessary reassurance. As health should be your priority, always think about getting assistance when you have a problem.