What is the reason for the left foot swelling

Swelling of the left instep is quite common in life, and there are many reasons for it. There are both medical reasons and physiological reasons. For example, wearing inappropriate shoes, new shoes that are too small, etc., may easily lead to swelling of the instep. Of course, we should also be alert to some disease-related reasons, such as decreased renal function, chronic nephritis, etc., which may cause swelling of the instep.

What is the reason for the left foot swelling

1. Problems with kidney function are one of the important causes of edema.

2. Nutritional leg and foot swelling is caused by eating less and weakened digestive function.

3. Idiopathic leg and foot swelling, which is more common in women, may be related to endocrine and metabolic abnormalities;

4. Inferior vena cava leg and foot swelling is caused by poor return of the inferior vena cava, and one foot often swells first;

5. Functional leg and foot swelling, although not serious, can last for several years and the cause is still unknown.

6. Swelling of legs and feet caused by systemic diseases. People with heart disease, heart failure and kidney disease often have swollen legs and feet.

7. In addition, swelling of the legs and feet caused by excessive sodium salt intake, improper use of medication, and local infections such as beriberi are also common. Due to different causes of swollen feet and legs, the clinical manifestations are also different.

Symptoms of swollen feet

Swollen feet are caused by gout. The big toe, heel and knee will suddenly become red, swollen and painful, and the joints will become hot and painful. Kidney failure may cause swelling of the eyes and face. If you press the heel or instep lightly, the swollen area will go down and the muscles will seem to lose elasticity.

Foot swelling caused by cardiac disease may cause symptoms such as palpitations, shortness of breath, and shortness of breath. If you experience symptoms of swollen legs and feet, you should go to the hospital for examination and diagnosis as soon as possible. In this way, we can prescribe the right medicine and get rid of the disease as soon as possible.

When people have swollen insteps for a long time, they should be alert to the occurrence of kidney disease. Edema is a typical feature of kidney disease. If this phenomenon occurs, patients should pay attention to it and find a professional hospital for diagnosis and treatment in time to avoid delaying treatment, aggravating the condition, and causing greater harm to the patient.