A small red patch, a slightly raised spot, or an itch that shows up a few hours or a day after your injection is something plenty of people on Wegovy or compounded semaglutide notice at some point. It is usually a minor skin reaction that fades on its own. Knowing what is typical, what helps, and which signs mean you should call someone makes it much less worrying.<\/p>\n
Yes, mild itching, redness, or a small bump at the injection site is fairly common and usually fades within a few days. It is often linked to injection technique, using the same spot too often, or skin sensitivity. Swelling or redness that spreads, warmth, pus, fever, or signs of an allergic reaction such as hives elsewhere, facial swelling, or trouble breathing are not normal and need care.<\/p>\n
Our guide on what to eat to minimize nausea<\/a> covers the other common reason people dread injection day.<\/p>\n Call 911 for trouble breathing or swallowing, swelling of the face, lips, tongue, or throat, a fast heartbeat, or feeling faint after an injection, since these can be signs of a serious allergic reaction. Seek care promptly for redness or swelling that keeps spreading, warmth, pus, red streaks, fever, or a site that becomes very painful. Tell your provider if reactions happen with every injection or last more than a week.<\/p>\n The prescribing information for Wegovy states that the medication reaches its highest levels in the blood 1 to 3 days after an injection and has a half-life of about a week. A local skin reaction is separate from how the medication works through the body, so a mildly itchy spot does not mean your dose did not work.<\/p>\n Wegovy is started at a low dose and stepped up every 4 weeks. Our guide on semaglutide dose escalation<\/a> covers how dose steps usually work. If you are comparing medications, our guide on tirzepatide and semaglutide side effects<\/a> covers how they differ.<\/p>\n If skin reactions are bothering you, talk to your provider before stopping or skipping doses. Our guide on taking a break and restarting<\/a> covers why stopping and restarting is more involved than it sounds. If a dose is missed and your next scheduled dose is more than 2 days away, take it as soon as possible; if it is less than 2 days away, skip it.<\/p>\nWhen it is not normal<\/h2>\n
How Wegovy is absorbed<\/h2>\n
Dose increases<\/h2>\n
Do not stop on your own<\/h2>\n
Where to inject<\/h2>\n