Why does the foot itch? Let's find out why. Don’t ignore. 
It is normal for the legs to itch sometimes. However, some people have problems with itchy feet.
Infection or allergy is the main reason behind it. However, some may have other physical problems as well.
Let's know why the feet can itch when there is a problem.
Liver problems
Some liver problems can also be behind the itching of the feet. When our liver does not work properly, then bilirubin in the blood starts to increase.
When the amount of bilirubin in the body is high, the skin becomes yellow and itchy. If the skin is yellow along with itching of the feet, contact the doctor immediately.
Psoriasis
If there is a problem of itchy feet for a long time, it can also be due to psoriasis. It is an autoimmune disease that affects the skin cells. Psoriasis can cause problems like itchy feet and rashes. Even if this happens, you should contact the doctor.
Eczema
Eczema can also cause itchy feet. Eczema can affect any part of the body. As a result, itchy and itchy rashes appear on the skin.
To avoid this, keep the skin hydrated and take medicine with the doctor's advice.
Contact dermatitis
Itchy feet can also cause contact dermatitis. This disease causes itching and rash. This can cause swelling and burning of the feet.
Often contact dermatitis can also occur after wearing rubber and leather shoes. If you also have such symptoms, get checked by a dermatologist.
Kidney problems
Itchy feet can also be a symptom of kidney disease. When the kidneys are not functioning properly, the blood cannot be filtered.
Due to this, the amount of urea in the body starts to increase. If you are having a lot of itchiness on your hands and feet, don't ignore it. Be sure to consult a doctoR.
