WebMar 1, 2024 · There are several methods for removing them and we recommend that you talk to your doctor or a foot doctor known as a podiatrist for the best treatment option. If you have diabetes and have any of these foot complications, it is important to see a doctor for evaluation and treatment. WebUse good light so you can spot any problems. Check for dry, cracked skin on your feet, toes, and heels. Look at your feet, toes, and heels for blisters, cuts, scratches, bruises, scrapes, or other ...

Diabetic Sores and Foot Ulcers: Causes, Treatment, Prevention

WebNov 29, 2024 · 4. Melanoma. In rare cases, a black toenail may be caused by melanoma. Melanoma is the most aggressive form of skin cancer. Melanoma causes the skin to … WebGangrene is a dangerous and potentially fatal condition that happens when the blood flow to a large group of tissues is cut off. People with diabetes, peripheral artery disease, and Raynaud’s disease are at higher risk for gangrene. Symptoms of gangrene include coldness, numbness, pain, redness, or swelling in the affected area. c获取文件名

Gangrene Johns Hopkins Medicine

WebRedness. Soreness or pain. A pus-filled blister, or pus that drains from your toe. Cracked, thickened, yellow toenails (from a fungal infection) Diabetes can prevent you from feeling that you ... WebCase study. Mr B, 65 years of age, presented with a painful black left toe. He complained of pain and bluish discoloration of his left foot for the past 8 months, which had worsened in the past 3 weeks. He experienced no … WebApr 23, 2024 · A black toenail doesn’t necessarily require a doctor’s visit — the need for medical treatment depends on the initial cause. Knowing the cause can help you make this decision. On the flipside, if you don’t know … c获取字符串长度