The medicine that you are taking should not affect your strength, sexual function, or ability to work. If you take your medicine as your doctor or nurse tells you, the medicine will kill all the TB bacteria. This will keep you from becoming sick again. Medicine for TB is relatively safe. Occasionally, the drugs may cause side effects.
Some side effects are minor problems.
Others are more serious. If you have a serious side effect, call your doctor or nurse immediately . You may be told to stop taking your medicine or to return to the clinic for tests. The side effects listed below are serious . The doctor or nurse may advise you not to wear soft contact lenses because they may get stained.