Experts warn that legs are also parts that need to be monitored regularly because this is a location prone to dangerous complications, which can even lead to amputation if not detected and treated promptly.
According to experts, prolonged high blood sugar can cause damage to the nerves and peripheral blood vessels. At that time, the feeling of pain, heat, and cold in the feet gradually decreases, making it difficult for patients to recognize scratches, blisters, or minor lesions. At the same time, poor blood circulation also reduces the ability to nourish tissues, causing wounds to heal slowly and increasing the risk of infection.
Doctors said that in many cases, initially only a small wound appears on the foot, but due to subjectivity or early detection, the lesion gradually spreads, forming deep ulcers. When the infection progresses severely, bacteria can enter the blood, affecting many important organs in the body. Some cases require amputation to preserve the patient's life.
To prevent diabetic foot complications, patients need to maintain stable blood sugar control and form a habit of checking their feet every day. Signs such as numbness, reduced sensation, dry, cracked skin, slow-healing wounds, red skin, swelling, pain or blisters should be noticed and examined early.
Experts also recommend that patients use well-fitting, soft shoes and avoid walking barefoot to limit the risk of injury. When washing feet, it is necessary to use moderately warm water, thoroughly dry the soles of the feet and keep the skin moisturized. Taking care of feet properly combined with good blood sugar control can significantly reduce the risk of complications and improve the quality of life for people with diabetes.
