However, heart palpitations can be a symptom of a serious illness such as coronary heart disease, asthma, or emphysema.
en.wikipedia.org When high levels of acetaldehyde occur in the blood, facial flushing, light headedness, palpitations, nausea, and general hangover symptoms occur.
en.wikipedia.org Other symptoms may include tingling of the skin (paresthesias), prolonged muscle spasms, weakness in the limbs, nerve pain, muscle twitching, palpitations, and functional bowel disturbances.
en.wikipedia.org For these drugs in particular, vasodilation can be associated with some adverse effects which might include orthostatic hypotension, tachycardia, headaches and palpitations.
en.wikipedia.org Overdose can result in heart palpitations, abdominal pain, nausea, anxiousness, confusion, agitation, insomnia, weight loss, and increased appetite.
en.wikipedia.org