Digoxin is a derivative of the digitalis plant, and is used to make the heart beat stronger and more rhythmically, according to Drugs.com. It is used in patients with congestive heart failure, heart rhythm disorders and other heart irregularities. The National Library of Medicine warns against using this medication in a manner that is not prescribed. Digoxin is helpful in treating conditions of the heart, but it does not cure ailments. As with any medication, Digoxin use carries the risk of side effects.
Less Serious Side Effects
According to Drugs.com, Digoxin is usually well tolerated. Some side effects are possible that are not considered serious unless they become persistent or overly bothersome. These include mild nausea, vomiting, diarrhea, weakness, dizziness, headache, breast enlargement in men or a mild skin rash. Patients should discuss even the mild side effects of Digoxin with their doctor if they have any concerns.
Serious Side Effects
Drugs.com warns patients to seek medical attention in the event that serious side effects occur. These effects include rapid heart rate, slowed heart rate, uneven heart rate or vision changes (including blurriness or yellow-tinted vision). Drugs.com also warns of such hazards as bloody or blackened stools, tarry stools, confusion, hallucinations, and unusual thoughts or behaviors.
Complications
Signs of an allergy to Digoxin include hives, trouble breathing and unusual swelling of the face or throat. An allergic reaction can be deadly if it goes untreated, according to Drugs.com. The NLM also warns of swelling of the feet, hands, appetite changes, or unusual and rapid weight gain. These issues should be reported to a doctor immediately.
