What side effects may I notice from taking tamsulosin?
Side effects that you should report to your prescriber or health care professional as soon as possible: Rare or uncommon: • difficulty breathing, shortness of breath • prolonged painful erection of the penis (priapism) More common: • fainting spells • visual problems • weakness Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome): • back pain • diarrhea • dizziness • drowsiness • sexual problems (ejaculation problems or decr…
