what is isotretinoin 20 mg?

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Isotretinoin, often sold under the brand names Accutane, Claravis, and others, is a medication used to treat severe nodular acne. It belongs to a class of medications known as retinoids. Isotretinoin is derived from vitamin A and works by reducing the production of sebum, an oily substance produced by the skin’s sebaceous glands. Excess sebum production is a key factor in the development of acne. Here’s how isotretinoin works and its uses:

1. Reduction of Sebum Production: Isotretinoin significantly reduces the production of sebum by the skin’s sebaceous glands. This helps to minimize oiliness on the skin’s surface, which is a breeding ground for acne-causing bacteria.

2. Inflammation Reduction: Isotretinoin also has anti-inflammatory properties, which help to reduce the redness, swelling, and tenderness associated with severe acne lesions.

3. Prevention of Clogged Pores: It prevents clogging of hair follicles, which can lead to the formation of blackheads and whiteheads.

4. Decreased Proliferation of Acne-Causing Bacteria: Isotretinoin can reduce the number of acne-causing bacteria on the skin.

Isotretinoin is typically prescribed when other acne treatments have not been effective in treating severe, nodular acne. It is considered the most effective treatment for severe forms of acne, but it is also associated with potential side effects, some of which can be serious. Therefore, its use requires careful medical supervision and monitoring, and it’s usually prescribed only when other treatments have failed.

Isotretinoin is taken in capsule form and is typically administered in a daily dose for several months. The specific dosage and duration of treatment are determined by a healthcare provider based on the individual’s condition and response to the medication. It’s important to follow the prescribed treatment plan and adhere to regular check-ups with a healthcare professional while taking isotretinoin.

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