Drugs used in treatment of acute gout
**Core Concept**
Gout is a form of inflammatory arthritis caused by deposition of monosodium urate crystals within the joints, leading to intense pain, swelling, and redness. The treatment of acute gout involves reducing inflammation, relieving pain, and preventing further crystal formation.
**Why the Correct Answer is Right**
The correct treatment of acute gout involves the use of anti-inflammatory medications, such as NSAIDs, colchicine, and corticosteroids. These medications work by reducing inflammation and relieving pain. For example, NSAIDs inhibit the production of prostaglandins, which are key mediators of inflammation. Colchicine, on the other hand, inhibits microtubule polymerization, which leads to a decrease in neutrophil chemotaxis and adhesion to the endothelium.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not mention any specific medication used in the treatment of acute gout.
**Option B:** This option is incorrect because while allopurinol is used to prevent gout attacks, it is not indicated for acute gout treatment due to its slow onset of action.
**Option C:** This option is incorrect because while it mentions a medication that is sometimes used in gout treatment, it is not a first-line treatment for acute gout.
**Clinical Pearl / High-Yield Fact**
A key clinical pearl in the treatment of acute gout is to initiate treatment as soon as possible after the onset of symptoms, as this can significantly reduce the duration and severity of the attack. Additionally, the treatment of acute gout should always be accompanied by measures to prevent further crystal formation, such as increasing fluid intake and maintaining a healthy diet.
**Correct Answer:** C. Colchicine