Why Do My Feet Itch at Night?

Itching in the feet at night is partially caused by factors such as sensitive constitution, decreased levels of cortisol-like hormones in the body, athlete's foot, and others. When foot itching occurs, it can be improved and relieved by appropriate methods such as local cold compresses and topical application of compound miconazole cream. Additionally, it is important to seek medical attention as soon as possible to identify the specific cause and treat it accordingly.

1. Sensitive Constitution: Encountering triggers can induce itchy skin diseases. During the day, the symptoms may not be obvious, but at night, the itching becomes severe due to the excitation of the sympathetic nervous system, which stimulates the nerves to produce a sensation of itching.

2. Cortisol-like Hormone Levels: In the morning, the level of cortisol-like hormones is relatively high, and these hormones protect the body. However, the secretion of cortisol-like hormones decreases significantly at night, which can make the skin feel more itchy.

3. The main reasons for itchy feet may be dermatitis, eczema, or allergic skin diseases. Additionally, fungal infections of the feet, commonly known as athlete's foot, can also cause itching. To treat itchy feet caused by athlete's foot, topical medications such as compound ointments like Pevisone Cream or Compound Miconazole Cream can be used, which usually provide quick relief from itching. Local cold compresses can also be applied to reduce skin temperature and alleviate itching.