Digoxin is a cardiac glycoside and it is commonly used in the treatment of reentrant supraventricular tachycardia, atrial fibrillation and chronic heart failure [1]. The normal features of digitalis toxicity include: delirium, confusion, dizziness, headache, abdominal pain, diarrhea, vomiting, nausea and anorexia.
https://www.symptoma.com/en/info/digitalis-toxicity
The National Institute of Health indicates that nausea is an early warning sign of digoxin toxicity in adults. One possibility for why nausea may occur is due to stimulation of the sympathetic nervous system by digoxin.
http://www.livestrong.com/article/100361-early-signs-digoxin-toxicity/
Many diuretics can cause potassium loss. Low levels of potassium in the body increase the risk of digitalis toxicity. Digitalis toxicity may also result in persons who take the drug and who have low levels of magnesium in the body.
http://www.nytimes.com/health/guides/disease/digitalis-toxicity/overview.html
Digitalis is a medication prescribed to certain heart patients. Digitalis toxicity is a complication of digitalis therapy, or it may be occur when someone takes too much of the drug at one time. The most common prescription form of this medication is called digoxin. Digitoxin is another form of digitalis.
http://www.nytimes.com/health/guides/disease/digitalis-toxicity/overview.html
Some other causes of digitalis toxicity include: hypercalcemia, renal insufficiency, hyperthyroidism, myocardial infarction or ischemia, hypothyroidism, advanced age, hypoxemia, alkalosis, myocardial disease and acidosis.
https://www.symptoma.com/en/info/digitalis-toxicity
Digitalis toxicity can be caused by high levels of digitalis in the body. It may also be caused by a decreased tolerance to the drug. Patients with decreased tolerance may have normal levels of digitalis in their blood.
http://www.nytimes.com/health/guides/disease/digitalis-toxicity/overview.html
Any problem that affects how your kidneys work (including dehydration) makes digitalis toxicity more likely. Some plants such as oleander or lily of the valley have chemicals that can cause symptoms similar to digitalis toxicity if they are eaten.
http://www.nytimes.com/health/guides/disease/digitalis-toxicity/overview.html
Digoxin is used to treat congestive heart failure and irregular heart rhythms such as atrial fibrillation. Patients taking digoxin are monitored to detect early signs of digoxin toxicity. Although a widely used and highly effective drug, an overdose of digoxin can be lethal.
http://www.livestrong.com/article/100361-early-signs-digoxin-toxicity/
This helps in decreasing the digoxin level. Symptoms of digitalis toxicity that affect the central nervous system include: drowsiness, lethargy, fatigue, neuralgia, headache, dizziness, seizures, hallucinations, confusion or giddiness, paresthesias and neuropathic pain. One of the early signs of digitalis toxicity is visual aberration.
https://www.symptoma.com/en/info/digitalis-toxicity
Do not stop taking this medicine without first checking with your doctor. Stopping suddenly may cause a serious change in heart function. Watch for signs and symptoms of overdose while you are taking this medicine. Follow your doctor's directions carefully. The amount of this medicine needed to help most people is very close to the amount that could cause serious problems from overdose. Some early warning signs of overdose are confusion, loss of appetite, nausea, vomiting, diarrhea, or vision problems. Other signs of overdose are changes in the rate or rhythm of the heartbeat (becoming irregular or slow), palpitations (feeling of pounding in the chest), or fainting. In infants and small children, the earliest signs of overdose are changes in the rate and rhythm of the heartbeat.
http://www.mayoclinic.org/drugs-supplements/digoxin-oral-route/precautions/DRG-20072646
symptom of digoxin toxicity
Drowsiness, lethargy, fatigue, neuralgia, headache, dizziness, seizures, hallucinations, confusion or giddiness, paresthesias and neuropathic pain are the symptoms of digoxin toxicity. The symptoms of Digoxin toxicity are drowsiness, lethargy, fatigue, neuralgia, headache, dizziness, seizures, hallucinations, confusion or giddiness, paresthesias and neuropathic pain.