Doctor insights on:
How Does Epinephrine Affect The Heart
Very serious: In Total Anomalous Pulmonary Venous Return, the oxygenated blood coming from the lungs, instead of going to the systemic circulation, returns to the pulmonary circulation and goes in a circle back to the lungs. The only blood that goes to the rest of the body goes through a communication between the atria. This is a problem that must be fixed with surgery. ...Read more
Prednisolone: It's an steroid use by veterinarian to treat conditions like arthritis and allergies. It's an anti inflammatory agent. The effects depends on the condition of the dog and the dosage. Not commonly affect the heart but consult your veterinarian. Don't know if we have any vet at health tap. Hope my answer help you. ...Read more
Ensure blood supply: The question is a little vague but i will try to explain. The small arteries to the heart (the coronary arteries) are what supply blood to the hearyt to keep it pumping. The big artery from the heart supplies the systemic circulation. If the small arteries get blocked, then you have a heart attack and may die. Any surgical proceedure may put enough stress on the heart to have a heart attack. ...Read more
Nicotine: Nicotine can cause increased heart rate and constriction of blood vessels, which can cause high blood pressure or even low blood flow through the coronary arteries of the heart. Lower oxygen levels in the blood due to smoking can increase heart rate as well ... Smoking can cause atherosclerosis, which can block the coronary arteries to the heart. ...Read moreSee 1 more doctor answer
Exercise: In order to facilitate the increase in oxygen demand of the muscles during exercise, the heart rate and volume of blood per beat will go up. Cardiac output is the product of heart rate times stroke volume. Therefore cardiac output will increase with exercise. ...Read moreSee 1 more doctor answer
Affect the rhythm: These are typically drugs to treat arrhythmia. Commonly fast heart rate from a rapid atrial arrhythmia (typically atrial fibrillation) is treated. Flecainid is a class ic drug that helps restore rhythm. Diltiazem is calcium channel blocker that is an av blocking agent that slows down the heart rate. ...Read moreSee 1 more doctor answer
Trouble for heart: Angina is an uncomfortable sensation from heart muscle suffering from lack of circulation - essentially acute oxygen deprivation. If this deprivation is not corrected, then a heart attack, with permanent heart muscle damage, can follow. Hope that helps. ...Read moreSee 2 more doctor answers
Several ways: Stress causes hormonal and chemo-transmitters changes which over extended periods cause a multitude of problems to your bodies glands and organs. The mind and body are intimately related. Heart , kidney, pancreas, and many more problems, including malignancies, can result from long term stress. ...Read more
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