What is Diabetic Foot?
A diabetic foot problem may involve reduced sensation, infection, pressure injury and poor arterial blood flow. A coordinated evaluation helps identify what is preventing healing and whether circulation needs to be restored.
Diabetic foot treatment in Hyderabad should include both wound and circulation assessment. Bring glucose records, kidney reports, current antibiotics, wound photographs and earlier Doppler or angiography so infection, pressure and arterial disease can be addressed together.
Why Diabetic Foot Happens
A diabetic foot problem usually results from a combination of neuropathy, pressure, deformity, infection and reduced arterial blood flow. Loss of sensation can hide a blister or injury, while high glucose and poor circulation slow healing. Even a small wound can deteriorate when pressure continues during walking.
Who May Be More at Risk?
Long-standing or poorly controlled diabetes, previous ulcer or amputation, neuropathy, kidney disease, smoking, foot deformity, unsuitable footwear and peripheral artery disease increase risk. A person may have serious tissue damage with little pain when sensation is reduced.
Common signs and symptoms
- Foot ulcer or blister
- Redness, discharge or odour
- Blackening or colour change
- Reduced sensation or foot pain
How it may be evaluated
- Wound and infection assessment
- Arterial circulation testing
- Foot pressure and sensation review
- Blood tests and imaging when indicated
Treatment options
- Wound care and pressure off-loading
- Infection control
- Angioplasty or bypass when blood flow is poor
- Diabetes and risk-factor management
What Can Help Before and After Treatment?
Inspect both feet daily, including the soles and between the toes. Use protective footwear, avoid walking barefoot, control glucose, keep dressings and off-loading devices as prescribed, and never cut callus or apply strong chemicals at home. Report a new blister, colour change or wound early.
What Can Happen Without Appropriate Care?
An untreated diabetic foot ulcer can deepen, become infected, involve bone or develop gangrene. Delay may narrow the opportunity for infection control and blood-flow restoration. Redness spreading up the foot, fever, discharge, severe pain or blackening requires urgent hospital assessment.
