Over time, diabetes may cause nerve damage, also called diabetic neuropathy, that can cause tingling and pain, and can make you lose feeling in your feet. When you lose feeling in your feet, you may not feel a pebble inside your sock or a blister on your foot, which can lead to cuts and sores. Cuts and sores can become infected.

Read more at: https://www.niddk.nih.gov/health-information/diabetes/overview/preventing-problems/foot-problems

If you have hammer toe, contact your provider:

• If you develop thick blisters or corns on your toes.
• If you develop sores over your toes that becomes red and swollen.
• If your pain gets worse.
• If you have difficulty walking or fitting into shoes comfortably.

Read more at: https://medlineplus.gov/ency/article/001235.htm