Diclofenac gel is a topical nonsteroidal anti-inflammatory drug (NSAID) used to ease pain and swelling in joints, muscles, and soft tissues. It’s handy when you want targeted relief without taking oral pills. People reach for it for sore knees, sprained ankles, strained wrists, and small areas of arthritis pain.
Clean and dry the skin before you apply. Squeeze a small, thin ribbon of gel and spread it gently over the painful spot until the area looks lightly covered. Most people apply a thin layer 2–4 times a day, but follow the product label or your doctor’s instructions. Wash your hands right after applying unless your hands are the treated area.
Avoid putting the gel on cuts, infected skin, or near your eyes, mouth, or genitals. Don’t use bandages, heating pads, or tight wraps over the gel unless a doctor tells you to — those increase absorption and risk of side effects. If you need to use other topical medicines on the same site, check with a pharmacist or doctor first.
Topical diclofenac generally gives fewer stomach and heart risks than oral NSAIDs, but it isn’t risk-free. Common side effects are local: itching, redness, dryness, or a burning feeling where you applied the gel. If you see a severe rash, swelling, trouble breathing, or blisters, stop use and seek medical help right away.
Limit the treated area and total daily dose to what the label or your prescriber recommends. Avoid long-term use over large areas; prolonged or heavy use raises the chance of systemic effects like increased blood pressure or kidney strain. Tell your doctor if you’re taking blood thinners, other NSAIDs, or have a history of heart disease, high blood pressure, kidney problems, or stomach ulcers.
For pregnancy or breastfeeding, get medical advice before using topical diclofenac. The same goes for children — check with a healthcare provider for safe dosing and age limits.
Expect to see some improvement within a few days. If pain or swelling doesn’t get better after about 1–2 weeks, or if it gets worse, follow up with your doctor. They may suggest a different treatment, physical therapy, or an imaging test to find the cause.
Storage is simple: keep the tube tightly closed at room temperature and out of reach of children. Don’t use more than directed, and don’t mix it with other skin treatments without checking first.
Want a quick summary? Use a thin layer on clean skin 2–4 times daily, stop if you get a strong rash or breathing trouble, and talk to your doctor if you’re on other meds or have heart/kidney issues. Topical diclofenac can be a focused, effective option for mild-to-moderate local pain when used carefully.
