side effects - definition of side effects in the Medical dictionary - by the Free Online Medical Dictionary, Thesaurus and Encyclopedia.

side effects

Therapeutics Any result of a drug or therapy that occurs in addition to the intended effect, regardless of whether it is beneficial or undesirable Example Chemotherapy–Fatigue, N&V, anemia, hair loss, mouth sores. Cf Adverse effect, Anticipatory side effects, Indication.

Patient discussion about side effects.

Q. Does Viagra have any side effects? My boyfriend started taking Viagra and now he has headaches. Could this be caused by the Viagra?

A. Yes, headaches are a side effect of Viagra. Other common side effects are facial flushing, upset stomach and a temporary bluish vision. If this persists, he should consult his Doctor.

Q. What Are Common Side Effects of Antibiotics? My 5 year old son had an ear infection and was given antibiotics for a few days. What are the known side effects for some of the common antibiotics?

A. Possible side effects of antibiotic medications are varied, depending on the antibiotics used and the microbial organisms we wish to treat. Adverse effects can range from fever and nausea to major allergic reactions. The most common side effects are gastrointestinal- mostly nausea, vomiting, “upset stomach” and diarrhea. Allergic reactions can be mild (rash) and rarely severe (anaphylactic shock). Some antibiotics can cause kidney damage, however this is also very rare.

Q. What are the side effects of electroconvulsive therapy for depression? My sister is about to have electroconvulsive therapy for treating her severe depression. Is this method safe to use? What are the side effects?

A. I have been ob a cocktail of meds; I feel like a lab rat. Never to say any one helped;except zanax,however that's just covered up the feeling not to think about the depression when I awake. I had a phys...for over ten years. My phys...tried at least twelve diff...meds...:"I'm pisseed " I'm A GOOD LOOKING GUY,WOROuK OUT PEOPLE SAY WOW YOU LOOK GREAT" "I feel like a mess" compliments are nice,and believe me i'm not trying to build my outer aperance up. "Working out is a grat,but when that done,what else is there to do?