Isotretinoin is a medicine used to treat very serious acne, especially the kind that causes deep, painful spots (like cysts or nodules) and doesn\u2019t get better with creams or antibiotics. It\u2019s taken as a pill and is usually considered when other treatments haven\u2019t worked. The active ingredient comes from vitamin A and targets the root causes of acne.<\/p>\n
It works by shrinking the skin\u2019s oil glands and reducing how much oil (sebum) they produce. Too much oil can clog pores and lead to breakouts. Isotretinoin also helps prevent dead skin cells from building up inside the pores and lowers the number of acne-causing bacteria on the skin. Because it acts on several causes at once, it can lead to clearer skin over time, and it can also help improving scars.<\/p>\n
A typical treatment lasts between four and six months. Many people notice their skin gradually improving during this time. However, isotretinoin can cause side effects. The most common are dry lips, dry skin, and sensitivity to sunlight. Some people may also experience nosebleeds, joint pain, or changes in mood. Because it can also affect the liver and cholesterol levels, regular blood tests are usually needed or highly recommended during treatment.<\/p>\n
One of the most serious risks is that isotretinoin can cause birth defects if taken during pregnancy. For this reason, people who could become pregnant must use reliable birth control and take regular pregnancy tests before and during treatment. Isotretinoin is only prescribed with medical supervision due to these possible side effects and risks.<\/p>\n","protected":false},"excerpt":{"rendered":"