Using steroids can have several side-effects with the most dangerous one being that it can make you infertile! They can also damage your liver and kidneys, and in some cases cause a swelling in your brain. Additionally, steroids can also cause problems for your heart such as high blood pressure, enlargement of heart, high cholesterol, etc. The side effects don’t stop here – they can lead to the formation of acne or pimples, make you excessively aggressive and give you suicidal tendencies. Find out more about how steroids can even make people commit murders .
One last point: Because steroids have all these side effects, a lot of abusers will then take other drugs to offset the effect—steroid abuse causes you to grow man-boobs, so people take another drug to mitigate those side effects. Guys who take steroids often also take augmenting drugs to decrease estrogen production or to improve athletic performance even further, like human growth hormone, insulin-like growth factor 1, insulin, erythropoietin, stimulants, diuretics, levothyroxine, and/or gamma-hydroxybutyrate, according to the study in FP Essentials . That means on top of all these side effects of steroids, most abusers are also looking at a whole separate list of effects from their peripheral drug habits.