What Is Diclofenac?

What is the difference between diclofenac sodium and diclofenac potassium?

The main difference lies in how quickly the body absorbs them. Diclofenac potassium dissolves faster in the stomach. Diclofenac sodium comes in delayed-release tablets that dissolve in the intestine for longer lasting pain relief.

Can I apply sunscreen or lotion on top of topical diclofenac?

If using diclofenac gel, it is recommended to wait until the gel has completely dried before applying sunscreen, lotion, or insect repellant to the same area. Applying other products too soon can alter the absorption of the medication and cause skin irritation.

Can I take ibuprofen or aspirin while using diclofenac?

Generally, no. Ibuprofen, aspirin, and naproxen are all NSAIDs, just like diclofenac. Taking them together increases the risk of serious stomach bleeding and ulcers.

Does diclofenac raise blood pressure?

Yes, diclofenac can lead to new high blood pressure or worsening of existing high blood pressure. If you have hypertension, monitor your blood pressure closely while taking this medication.

Can I shower or swim immediately after applying diclofenac?

If using the diclofenac sodium gel, it is recommended to wait at least an hour before showering or swimming to ensure the medication has been absorbed into the skin.

Is diclofenac safe to use during pregnancy?

It is generally not recommended, especially in the later stages. You should specifically avoid taking diclofenac at 20 weeks or later in pregnancy, as it can cause harm to the fetus and complications during delivery. Always consult your doctor if you are pregnant or trying to conceive.

Can I use diclofenac gel on my shoulder or hip area?

Yes, diclofenac gel is commonly prescribed for osteoarthritis pain in accessible joints like the knees, hands, wrists, feet, and elbows.

Is diclofenac a muscle relaxer?

No, diclofenac is a non-steroidal anti-inflammatory drug (NSAID), not a muscle relaxer. It relieves pain by reducing inflammation, whereas muscle relaxers work by targeting the central nervous system to reduce muscle spasms.

Can I drink alcohol while taking diclofenac?

It is recommended to avoid alcohol while taking diclofenac. Both alcohol and diclofenac can irritate the stomach lining. Combining them increases the risk of gastric bleeding and ulcers.

Why is diclofenac toxic to pets if they lick my skin?

Diclofenac is extremely toxic to animals, particularly cats and dogs. Even small amounts ingested by licking a treated area can cause kidney failure and death in pets. If using gel, wash your hands thoroughly after application.

Can I use the gel on an open wound or cut?

No. You should never apply diclofenac gel to open wounds, cuts, infections, or skin with a rash. It should only be applied to healthy, intact skin that is clean and dry.

Does diclofenac treat nerve pain (neuropathy)?

Diclofenac is FDA-approved for inflammatory pain (like arthritis) and is not considered a first-line treatment for neuropathic (nerve) pain, which is typically treated with different classes of medications like anticonvulsants or antidepressants.

What is the difference between Voltaren and Arthrotec?

Voltaren is a brand name for plain diclofenac. Arthrotec is a combination drug that contains both diclofenac and misoprostol. The misoprostol component is added to help protect the stomach lining from ulcers.

Can I bandage or wrap the area after applying diclofenac gel?

It’s recommended to avoid applying bandages or wraps to the area treated with diclofenac gel, as this can increase absorption to dangerous levels or cause skin burns. Breathable, loose clothing is usually acceptable.

How long can I use diclofenac gel continuously?

It is recommended to use the lowest effective dose of diclofenac for the shortest amount of time needed. For the gel, treatment may be limited to 21 days unless otherwise directed by a physician.