What can I do for private part itching?

The penis area hair loss reason can be different. The rubbing of garments or activities is a common one. Also, psoriasis or fungal infections may cause hair to drop in that location. Use antidandruff medicine if it itches or appears red, keep it neat and dry besides dressing with comfortable clothes regularly is essential for preventing more hair fall in this region. 

There are a few treatments available to help remove moles and scars on the face. The best treatment for you will depend on the severity of your moles and scars.
 

For milder cases of moles and scars, over-the-counter topical creams and ointments can be used. These products typically contain retinol, collagen, hyaluronic acid, and other ingredients that help to reduce the appearance of moles and scars.
 

For more severe cases, you may need to consider laser treatments or chemical peels. Laser treatments help to remove moles and scars by targeting and destroying the cells that cause them. Chemical peels help to remove scars and moles by removing the outer layers of skin, causing the skin to heal with a smoother, more even appearance.
 

It is important to note that these treatments require a professional to administer them, so be sure to consult with a dermatologist to determine the best treatment for your skin. Additionally, it is important to note that these treatments may cause redness, swelling, and even scarring, so it is important to be aware of the potential risks before proceeding.

The little bumps under your tongue that appear and disappear might be swollen taste buds, which don’t pose any danger. Conversely, oral thrush is a result of yeast infection. This is quite widespread and can be cured with antifungal drugs that should be prescribed by a physician. Do not forget to brush your teeth regularly and to follow a balanced diet.

Based on your symptoms, it may be an infection. Seek medical attention

It looks like you have bad case of ringworm which did not respond to the OTC medicines. I suggest that as soon as possible you see a dermatologist who specializes in fungal infections. They may give you oral antifungal medicine and topical treatment to improve the result. Seek urgent medical care since untreated ringworm can cause problems.
 

Neither of these treatments is recommended for children under the age of 18. Chemical peels and laser treatments are not permanent skin whitening treatments. These treatments can help to reduce the appearance of dark spots, but they will not permanently lighten the skin.

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. 

You may have a skin condition known as impetigo. It is usually first seen as a red point and develops into an ulcer thereafter ten days or so, and is finally healed. It may also spread to other skin areas on the body. This is the result of bacteria entering the body through small cuts or sores. In a clean environment, and with the help of antibiotic ointment, the skin can be healed.