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After any injection, swelling and irritation (inflammation) can occur at the site where the needle entered the skin. This reaction can be from the needle or the medicine that was injected. Or it may be a react…
Read guide →Key takeaways A tirzepatide injection site reaction is usually mild, localized, and temporary, most often showing up as redness, itching, pain, or swelling where the shot was given. Proper injection technique,…
Read guide →Subcutaneous (subQ or SQ) injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and dermis. To …
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