Why Diabetes Patients Must Check Feet

Diabetes can damage the nerves and blood vessels in the feet, leading to several complications. Here are some reasons why people with diabetes need to check their feet regularly:

- Neuropathy: Diabetes can cause nerve damage, leading to diabetic neuropathy. Symptoms include numbness, tingling, burning, and pain in the feet. Neuropathy affects sensation and the ability to feel temperature changes, so injuries may go unnoticed and potentially worsen.

- Poor circulation: Diabetes can also affect blood circulation, leading to decreased blood flow to the feet. This can make it difficult for injuries to heal, and infections may become more severe.

- Foot ulcers: Due to reduced sensation and poor circulation, people with diabetes are at a higher risk of developing foot ulcers. These are open sores or breaks in the skin that can become infected and even lead to amputation if not treated promptly.

- Gangrene: In severe cases of diabetes, poor circulation can lead to tissue death (gangrene). This affects the deep tissues in the feet and surrounding areas, can spread quickly, and is a medical emergency.

By regularly checking their feet, people with diabetes can identify potential problems early on and seek prompt medical care. Proper foot care, including good hygiene practices, regular exams by a healthcare professional, and wearing appropriate footwear, can help prevent complications and protect foot health.