Tuesday, 11 November 2025 00:00

How Diabetes Affects Toenails

Diabetes can lead to various foot and toenail issues due to poor circulation, nerve damage, and compromised immune function. Common toenail problems in diabetics include onycholysis, which is a separation of the nail from the nail bed, ingrown toenails, fungal infections, and periungual erythema, which is redness around the nail. These conditions often arise because diabetes weakens the body’s ability to fight infections and heal wounds. Symptoms include pain, swelling, discoloration, or a thickened nail, which may become brittle or discolored. Fungal infections may cause the nail to crumble or thicken, while ingrown toenails can cause tenderness and redness. Treatment may involve antifungal medications, proper nail trimming techniques, or the use of custom orthotics to alleviate pressure. In more severe cases, a podiatrist may recommend medical intervention or even nail removal. Proper foot care, including regular check-ups with a podiatrist, is essential for preventing complications. If you are dealing with these types of issues, it is suggested that you make an appointment with a podiatrist.

For more information about treatment, contact Richard M. Allen, DPM of Idaho. our doctor can provide the care you need to keep you pain-free and on your feet.

Toenail Fungus Treatment

Toenail fungus is a condition that affects many people and can be especially hard to get rid of. Fortunately, there are several methods to go about treating and avoiding it.

Antifungals & Deterrence

Oral antifungal medicine has been shown to be effective in many cases. It is important to consult with a podiatrist to determine the proper regiment for you, or potentially explore other options.

Applying foot powder on the feet and shoes helps keep the feet free of moisture and sweat.

Sandals or open toed shoes – Wearing these will allow air movement and help keep feet dry. They also expose your feet to light, which fungus cannot tolerate. Socks with moisture wicking material also help as well.

If you have any questions please contact our office located in Lewiston, ID . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

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