It is important that your family doctor check your progress at regular appointments to make sure that this drug is help you.
Dizziness, lightheadedness, or fainting may occur after you take this drug, especially when you get up from a lying or sitting position. Getting up slowly may help lessen this problem If you feel dizzy, lie down so that you do not faint. Then sit for a few moments before standing to prevent the dizziness from returning.
Because tamsulosin may cause some people to become dizzy, make sure you know how you react to this drug before you drive, use machines, or do anything else that could be dangerous if you are dizzy.