What's the top ringworm medicine?

To understand the severity physical diagnosis is important. Based on that I can recommend treatments like medication, laser treatments or chemical peels etc.

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. 

You are suffering with perioral pigmentation problem. You have already tried lots of topical applications. Cosmetic advance treatments can help you further like peels and glutathione.

The best treatment for vitiligo in children below 5 years old would depend on the severity of the condition. Generally, topical corticosteroids are the most commonly used treatment for vitiligo in children, and they are used in combination with other treatments like phototherapy, topical calcineurin inhibitors, and systemic immunomodulators. For focal vitiligo above the lips, the treatment of choice is usually topical corticosteroids. Additionally, topical immunomodulators and phototherapy can be used in combination with topical corticosteroids to improve the effectiveness of the treatment. Homeopathy, ayurveda, and other alternative treatments can be used in conjunction with conventional treatments, but should be discussed with a doctor before starting.

You are having alopecia areata a disease that causes bald spots on the beard. The situation is not life-threatening but it can be quite annoying. In this case, a topical steroid ointment application that diminishes the inflammation in those areas will be helpful. Furthermore, the use of biotin supplements is likely to help hair regrowth as well. 

Tetanus disease comes with some toxic dirty cuts that make swallowing very hard as well as stiffness of muscles generally. Such people should ensure the scratch is germs-free by washing it with water and soap and then applying any antiseptic. One should also note that if you have not had any tetanus vaccination within the last ten years, make sure it is done as soon as possible to prevent further infections.