What is the cause of hot itching anal opening of a human being?What can be the best medication for the above?

There are several possible causes for a hot itching anal opening in a human being, including:

1. Hemorrhoids: Swollen blood vessels in the rectal area can cause itching and discomfort.
2. Anal fissures: Small tears in the skin around the anus can cause pain and itching.
3. Skin conditions: Conditions such as eczema or psoriasis can cause itching in the anal area.
4. Infections: Yeast infections or sexually transmitted infections can cause itching and discomfort.

The best medication for a hot itching anal opening will depend on the underlying cause. It is important to consult with a healthcare provider for an accurate diagnosis and appropriate treatment. Some possible treatments may include:

1. Over-the-counter creams or ointments: These can help relieve itching and discomfort caused by hemorrhoids or anal fissures.
2. Prescription medications: In some cases, a healthcare provider may prescribe stronger medications to treat infections or skin conditions.
3. Sitz baths: Soaking in warm water can help relieve itching and discomfort.
4. Avoiding irritants: Avoiding harsh soaps, perfumes, and other irritants in the anal area can help reduce itching.

It is important to seek medical advice if you are experiencing persistent itching or discomfort in the anal area, as it may be a sign of a more serious underlying condition.