A diabetic foot check is a focused examination of the skin, nails, circulation, sensation, foot shape, pressure areas, and footwear. It is designed to find concerns that may be easy to miss at home and to identify a person's individual level of foot risk. American Diabetes Association
Diabetes can affect nerves or blood flow, but not everyone with diabetes has neuropathy or poor circulation. The examination looks for these changes rather than assuming they are present. This article explains what usually happens at a diabetic foot exam and how to prepare. It is general education, not individual medical advice.
Why Does a Diabetic Foot Exam Matter?
A foot exam matters because reduced feeling can make a blister, cut, or pressure area harder to notice, while reduced blood flow can make some wounds harder to heal. These complications affect some people with diabetes, not every person. Regular assessment helps a clinician find risk factors and tailor prevention advice. American Diabetes Association CDC diabetic foot-care guidance
The American Diabetes Association recommends an evaluation of skin, foot shape, sensation, and circulation, with more frequent inspection for people with high risk findings. American Diabetes Association
The practice's diabetic neuropathy page explains nerve symptoms and condition focused care. This article stays on the appointment itself.
What Gets Checked During a Diabetic Foot Screening?
The clinician checks the whole foot rather than looking at only one sore spot. The goal is to understand skin health, nail health, blood flow, protective feeling, foot shape, pressure, and how shoes interact with the feet. American Diabetes Association CDC diabetic foot-care guidance
Skin and Nails
You will remove your shoes and socks so both feet can be seen. The clinician may look for cuts, blisters, redness, swelling, dry or cracked skin, calluses, corns, drainage, fungal changes, ingrown nails, or sores. The spaces between the toes and the soles also matter. American Diabetes Association CDC diabetic foot-care guidance
Nail thickness, color, shape, and the nearby skin can reveal pressure or injury. Not every change is caused by diabetes.
Circulation
Circulation screening may include feeling pulses in the feet and legs and looking at color, temperature, and how quickly color returns after light pressure. The ADA also advises clinicians to ask about leg fatigue, cramping with activity, and pain at rest because these symptoms can help identify possible circulation concerns. American Diabetes Association
Further testing may be considered when the history or examination suggests a circulation concern.
Sensation
Sensation testing checks whether you can feel light pressure and other types of touch. A clinician may use a thin monofilament that bends against selected areas of the foot, then pair it with another test such as vibration, temperature, pinprick, or light touch. American Diabetes Association
These tests help identify loss of protective sensation, which can occur without obvious symptoms.
Foot Shape and Pressure Areas
Bunions, hammertoes, prominent bones, limited joint movement, and other shape changes can concentrate pressure under or around the foot. The clinician may look at calluses, alignment, and how you stand or walk because pressure patterns can affect skin risk. American Diabetes Association
Everyday shoes may also be reviewed for a worn lining, narrow toe box, internal seam, or foreign object.
What Does a Diabetic Foot Check Feel Like?
Most of the visit consists of looking, gentle touch, questions, and simple sensation or circulation checks. Shoes and socks come off, and the clinician may ask you to describe any numbness, burning, pain, cramping, balance changes, previous wounds, or changes in activity. American Diabetes Association
You may close your eyes during sensation testing so the answer reflects what you feel. Honest answers identify areas that may need protection.
What Should You Bring to a Diabetic Foot Care Appointment?
Bring the shoes you wear most often, an up to date medication list, and any information about previous foot wounds, infections, procedures, or circulation tests. Shoes can reveal pressure and wear patterns that are not visible when you are barefoot. American Diabetes Association
If symptoms come and go, note when they happen. Never delay care for a rapidly worsening problem just to photograph it.
What Should You Watch Between Visits?
Daily foot checks help you notice small changes early. Look at the tops, soles, heels, nails, and spaces between the toes for cuts, redness, swelling, blisters, sores, calluses, drainage, or a change in skin or nail appearance. Use a mirror or ask someone you trust for help if you cannot see the soles. American Diabetes Association CDC diabetic foot-care guidance
Check the inside of shoes before putting them on. A pebble, folded lining, rough seam, or other object can cause pressure. The CDC also advises wearing well fitting shoes and avoiding barefoot walking to reduce avoidable injuries. CDC diabetic foot-care guidance
Reduced sensation can make a problem less noticeable, which is why looking matters.
What Should You Avoid Doing at Home?
Do not cut into a painful nail, corn, or callus yourself when you have reduced sensation, poor circulation, or another reason your feet are at higher risk. The ADA advises avoiding self care of ingrown nails and calluses in at risk feet, and the CDC warns against removing corns or calluses with sharp tools or over the counter acid products. American Diabetes Association CDC diabetic foot-care guidance
Do not use very hot water or a heating pad on feet with reduced sensation. A temperature that feels safe to a hand may still injure skin that cannot detect heat normally.
When Should You Call the Office?
Call promptly for a new wound, blister, redness, swelling, drainage, unusual warmth, or a color change in a toe or foot. The ADA recommends urgent referral for an open ulcer or unexplained swelling, redness, or increased skin temperature. American Diabetes Association
Also call for a new shape change, painful nail, numbness, burning, weakness, or balance trouble. The peripheral neuropathy page explains nerve related symptoms.
Red Flags That Should Not Wait
Rapidly spreading redness, increasing swelling, pus or drainage, fever with a foot wound, black or blue color change, severe new pain, or a foot that becomes unusually cold needs urgent medical assessment. American Diabetes Association CDC diabetic foot-care guidance Call 911 or go to the nearest emergency department for a life threatening emergency.
West Haven Foot & Ankle Center provides appointment based urgent foot and ankle care on selected days, subject to availability. Call before traveling because the service does not accept walk ins and is not an emergency department.
How Often Should Someone With Diabetes See a Podiatrist?
There is no single podiatry schedule that fits everyone with diabetes. The ADA recommends a comprehensive foot evaluation at least annually, while the frequency of specialist checks should be based on loss of protective sensation, circulation, foot shape, previous wounds or amputation, kidney disease, and other individual findings. American Diabetes Association
Some higher risk feet need inspection much more often than lower risk feet. Ask the clinician to explain your risk category, who should perform each check, and when the next appointment should occur rather than following a generic calendar.
Arrange a Diabetic Foot Check in West Haven
A diabetic foot screening should clarify your skin, circulation, sensation, pressure areas, footwear, and follow up needs. It is preventive, not a prediction that a complication will occur.
West Haven Foot & Ankle Center serves West Haven, New Haven County, and communities across Connecticut. Call (475) 238-7400 or use the contact page to ask about a diabetic foot check with Dr. Sean Lazarus, DPM.
Frequently Asked Questions
What happens at a diabetic foot check?
The clinician examines the skin and nails, checks foot shape and pressure areas, tests sensation, assesses circulation, reviews symptoms and history, and may inspect everyday footwear. The findings guide personal prevention advice and follow up. American Diabetes Association
Is a diabetic foot exam painful?
Most steps involve visual inspection, gentle touch, and simple sensation tests.
How often should a person with diabetes see a podiatrist?
The schedule depends on individual risk. ADA guidance calls for at least an annual comprehensive foot evaluation, with more frequent checks for people who have sensory loss, circulation disease, foot deformity, previous ulcers or amputation, kidney failure, or other high risk findings. American Diabetes Association
What should I bring to a diabetic foot exam?
Bring the shoes you wear most often, a current medication list, and details of previous wounds, infections, procedures, or circulation concerns. Also bring your insurance card and any documents the office requests.
Which foot changes should prompt a call?
A new wound, blister, redness, swelling, drainage, unusual warmth, color change, or rapidly worsening symptom should prompt a call. Severe or spreading symptoms may need urgent or emergency assessment. American Diabetes Association CDC diabetic foot-care guidance