Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
IP addresses are NOT logged in this forum so there's no point asking. Please note that this forum is full of homophobes, racists, lunatics, schizophrenics & absolute nut jobs with a smattering of geniuses, Chinese chauvinists, Moderate Muslims and last but not least a couple of "know-it-alls" constantly sprouting their dubious wisdom. If you believe that content generated by unsavory characters might cause you offense PLEASE LEAVE NOW! Sammyboy Admin and Staff are not responsible for your hurt feelings should you choose to read any of the content here. The OTHER forum is HERE so please stop asking.
View all
A diabetic foot infection is a serious complication of diabetes, often starting from a minor cut or blister, leading to inflammation, pus, or poor healing, and can range from mild to life-threatening, requiring prompt treatment like antibiotics and wound care, sometimes surgery, and often multidisciplinary management to prevent severe outcomes like amputation. Key signs include redness, swelling, warmth, persistent pain, drainage, and slow-healing sores, but nerve damage (neuropathy) can mask these symptoms, making regular foot checks crucial.
Causes & Risk Factors
Nerve Damage (Neuropathy):
Loss of sensation means minor injuries go unnoticed, allowing infections to set in.
Poor Circulation:
Damaged blood vessels supply less oxygen and nutrients, hindering healing and infection fighting.
Impaired Immune Response:
High blood sugar weakens the immune system, making infections harder to fight.
Entry Points:
Fungal nail infections, calluses, cracks, and blisters can be entry points for bacteria.
Signs & Symptoms
Redness, swelling, warmth around a wound.
Pus or foul-smelling drainage.
Pain, tingling, or numbness.
Sores, blisters, or cracks that don't heal.
Thickened, discolored toenails.
Fever, increased heart rate (in advanced infections).
Treatment
Mild Infections: Oral antibiotics, wound cleaning, and offloading (pressure relief).
Moderate/Severe Infections: Hospitalization, IV antibiotics, surgical removal of dead tissue (debridement), and addressing poor blood flow (revascularization).
Multidisciplinary Care: Involves podiatrists, endocrinologists, and infectious disease specialists for best outcomes.
Prevention is Key
Daily Foot Checks: Look for cuts, redness, blisters, and calluses.
Proper Footwear: Wear comfortable, well-fitting shoes and avoid walking barefoot.
Good Hygiene: Wash feet daily, moisturize to prevent cracks, and cut nails straight across.
Control Diabetes: Manage blood sugar levels to reduce complications.