Diabetic foot ulcers are open wounds that usually develop on the bottom of the foot. If not treated promptly, they can lead to serious infections, hospitalization, or even amputation. Understanding how to spot and treat them early is key to protecting your health.

What Causes Diabetic Foot Ulcers?

Neuropathy: Lack of feeling can cause unnoticed injuries
Poor circulation: Slows healing and increases risk of infection
Foot deformities or pressure points: Uneven pressure leads to skin breakdown
Improper footwear: Rubbing or tight shoes create blisters that can turn into ulcers

Signs of a Foot Ulcer

Red, irritated skin that develops into an open sore
Drainage or pus on your socks
Odor from the wound
Black tissue (eschar), which can be a sign of severe tissue damage

How to Treat Foot Ulcers

Offload pressure: Use special shoes, boots, or casts
Clean the wound regularly: Keep it dry and covered
Remove dead tissue: A podiatrist may perform debridement
Apply medication: Antibiotics or special wound dressings may be used
Monitor for infection: Seek immediate care if redness, swelling, or fever occurs

Preventing Ulcers

Daily foot checks
Wearing properly fitted diabetic shoes
Controlling blood sugar
Regular podiatrist visits

Think you might have a foot ulcer? Time is critical. Call Dr. Zafar at the Foot Leg Specialty Center in New Port Richey at 727-842-9504 or request your appointment online for prompt wound care.