Many people who have had a leg amputation live with type 2 diabetes, and many of them take Ozempic or another GLP-1. Weight loss can make walking with a prosthesis easier and help with blood sugar. But a prosthetic socket is built around the shape and size of your residual limb at a particular time. When your body changes, the socket has to change with it.<\/p>\n
Here is what to expect and how to stay one step ahead of fit problems.<\/p>\n
As you lose weight, your residual limb usually loses volume too. A socket that fit snugly can start to feel loose. Common signs include:<\/p>\n
A loose socket is not just uncomfortable. It can damage skin and make falls more likely.<\/p>\n
In the STEP 1 trial, adults with obesity or overweight took semaglutide 2.4 mg, the dose used in Wegovy, which contains the same active ingredient as Ozempic at a higher dose, or placebo for 68 weeks alongside lifestyle support. Average weight reduction was 14.9% on semaglutide against 2.4% on placebo.<\/p>\n
That loss was spread over more than a year, and Ozempic’s doses are lower, so your pace may differ. The practical point is that your limb is likely to keep changing for months. Expect several adjustments rather than one.<\/p>\n
Tell your prosthetist when you start Ozempic, not once the socket is already loose. Ask how they want to handle a gradual change in volume. Common short-term fixes include extra socks, pads, or a different liner. Over time, you may need a new socket.<\/p>\n
Book a check whenever you notice the signs above, and ask how often they want to see you while your weight is changing.<\/p>\n
With diabetes, small skin problems can turn into wounds that heal slowly. Check your residual limb every day, using a mirror if you need to, for redness that does not fade, blisters, open areas, or swelling. Check your other foot too. Call your care team promptly about anything that does not look right, rather than waiting for your next appointment.<\/p>\n
Walking with a prosthesis takes strength in your hips, core, and remaining leg. Some of the weight lost on these medications is muscle. Eat protein at every meal, and keep up the strengthening exercises your physical therapist gives you. Our guide on getting the most out of your GLP-1 treatment<\/a> covers why protein and resistance exercise matter.<\/p>\n In the trials for Wegovy, which contains semaglutide, the same active ingredient as Ozempic, at a higher dose, dizziness was reported by 8% of people on the medication compared with 4% on placebo. Combined with a loose socket, a lightheaded moment can mean a fall. Stand up slowly, sit for a moment on the edge of the bed before putting your prosthesis on, and eat before long walks or therapy sessions.<\/p>\n As weight comes down, diabetes medications often need adjusting. The prescribing information for Wegovy, which contains semaglutide, the same active ingredient as Ozempic, notes that patients with diabetes mellitus taking it in combination with insulin or an insulin secretagogue, such as a sulfonylurea, may have an increased risk of hypoglycemia, including severe hypoglycemia. Low blood sugar while walking on a prosthesis is a real fall risk. Never change those medications on your own; ask your prescriber to review them as you lose weight.<\/p>\n The usual injection sites are the abdomen, thigh, and upper arm. Avoid injecting into skin on your residual limb that sits under a liner or socket, where friction and pressure could irritate the site. Our guide on GLP-1 injection sites<\/a> covers each one.<\/p>\nDizziness and falls<\/h2>\n
Blood sugar medications<\/h2>\n
Choosing injection sites<\/h2>\n
If you are just starting<\/h2>\n