10 Common Digestive Disorders. Epigastric pain is not a serious symptom on its own. However, if it occurs with other life-threatening symptoms, it may be a sign of a condition that should receive immediate medical treatment, such as a heart attack.
SIDE EFFECTS. The most common adverse reactions of fenfluramine are drowsiness, diarrhea, and dry mouth. Less frequent adverse reactions reported in association with fenfluramine are:
Read More. Side effects include diarrhea, dry mouth, constipation, an unpleasant taste, hives, impotence, palpitations, high blood pressure, and fast heart rates. Central nervous system side effects include overstimulation, insomnia, restlessness, tremor, and dizziness. http://www.medicinenet.com/phentermine/article.our heart problems could have been caused/side effect from the Phentermine, but they don't want to admit that this weight loss drug could've caused it. Go on Google (I don't know if we are allowed to post websites) and type in Phentermine side effects and you will get tons of Links.