Diclofenac sodium medication uses?

Diclofenac sodium is a non‑steroidal anti‑inflammatory drug (NSAID) that works by blocking the enzymes COX‑1 and COX‑2, thereby reducing prostaglandin production. It’s commonly prescribed for a variety of pain and inflammation conditions:

| Category | Typical Uses | Common Forms |
|----------|--------------|--------------|
| Musculoskeletal pain | • Osteoarthritis
• Rheumatoid arthritis
• Low back pain
• Post‑operative pain | Oral tablets, oral suspensions, transdermal patches, topical gel/creams |
| Acute inflammatory conditions | • Ankylosing spondylitis
• Acute gout flare (short‑term, high‑dose) | Oral, intramuscular (short‑term) |
| Gynecological pain | • Dysmenorrhea (menstrual cramps) | Oral tablets or topical gels |
| Dental and oral pain | • Post‑extraction pain, oral surgery | Oral tablets or topical gel |
| Other | • Temporomandibular joint (TMJ) disorder pain | Oral tablets |

Key Points

• Potent: Diclofenac is a stronger NSAID compared with ibuprofen, so it’s often used when more potent relief is needed.
  
• Quick onset: Oral formulations typically begin working within 30 minutes to an hour.
  
• Topical benefit: The gel or patch delivers the drug directly to the affected area, minimizing systemic exposure and reducing the risk of gastrointestinal side effects.
  
  

When to Use Caution

• Heart risk: NSAIDs can increase blood pressure and heart‑related events, so caution is advised in patients with hypertension, heart failure, or a history of cardiovascular disease.
  
• GI concerns: Risk of ulcers or bleeding, especially with prolonged use—co‑prescribe a proton‑pump inhibitor if needed.
  
• Kidney function: Avoid in severe renal impairment or in combination with other nephrotoxic agents.
  
  Always follow your healthcare provider’s dosage instructions and let them know if you’re taking any other medications or have underlying health issues. If you experience stomach pain, dizziness, or unusual swelling, contact your clinician promptly.