Itching of the legs may be a signal of diabetes, kidney disease, or liver disease.

According to ТСН: Itching on the legs is familiar to many. Its causes can vary: from dry air to insect bites. However, if itching is accompanied by additional symptoms, do not delay and it is better to see a doctor.

Chronic itching may indicate serious problems in the body. Experts from 'Healthline' note that legs are particularly susceptible to irritations.

Itching of the soles may be a sign of diseases such as diabetes or serious liver or kidney diseases.

Liver Disease

The Australian 'Liver Foundation' emphasizes that leg itching may indicate liver problems.

'You may feel itching on any part of your body, but most often it occurs on the hands and feet, palms or soles. Some people may experience itching all over the body.'

When itching is caused by liver problems, usually there are no rashes or bite marks observed. Constant scratching can damage the skin. Itching may worsen in heat, after a hot bath, at night, or when wearing certain clothing.

The causes of itching related to liver diseases are not completely understood. It is associated with the accumulation of bile salts in the blood and changes in the levels of histamine, serotonin, and hormones.

Additional signs of liver disease:

• constant fatigue and weakness;
• loss of appetite, which may lead to significant weight loss;
• yellowing of the skin and whites of the eyes;
• nausea.

Diabetes

The British organization 'Diabetes.co.uk' notes that itching of the feet, calves, and ankles is common among people with diabetes.

High blood sugar levels can cause itching, especially if nerves are affected or problems with the kidneys arise.

Signs of diabetes accompanying skin itching:

• unquenchable thirst;
• frequent urination, especially at night;
• feeling tired;
• rapid weight loss;
• vision problems.

Kidney Disease

Skin itching is a common problem for people with kidney diseases. According to 'Kidney Care UK', itching may worsen with declining kidney function.

Factors that can worsen itching include dry skin, heat, and increased calcium levels in the blood.

Symptoms of kidney disease:

• sudden weight loss and decreased appetite;
• swelling of the ankles, legs, or hands;
• shortness of breath;
• constant fatigue;
• blood in urine;
• sleep problems;
• muscle cramps;
• nausea;
• frequent headaches.

Experts emphasize the importance of seeing a doctor if you notice any of these signs.

Therefore, if you experience skin itching and notice additional symptoms, do not postpone a visit to the doctor. This may be a signal of serious diseases that require attention and treatment.