Cardiac glycosides are drugs, such as digoxin, used for certain heart conditions. The heart's electrical system has different phases of positive and negative, and cardiac glycosides change the length of phases. Two outcomes of this are a more...
Sertraline is an antidepressant medication used to treat obsessive-compulsive disorder, depression, panic disorder, post-traumatic stress disorder (PTSD) and premenstrual dysmorphic disorder (PMDD), according to Drugs.com. It belongs to a class of...
Congestive heart failure is a condition that develops over time. The National Heart Lung and Blood Institute states that congestive heart failure occurs when your heart is incapable of pumping adequate amounts of blood to your body's tissues and...
Tachycardia is a condition in which the heart beats abnormally fast--more than 100 beats per minute. It is caused by abnormal electrical impulses sent from just above the lower chambers of the heart--called supraventricular tachycardia--or from...
Heart conditions exist that require the use of rate-lowering medications. Arrhythmias or irregular fast heartbeats need certain drugs to lower the rate; treatments for heart attack and congestive heart failure can also include these kinds of...
Poisonous herbs contain toxins that can make you ill or cause death, even in small amounts. There are approximately 750 plant toxins, according to the 2008 book "Mind-Altering and Poisonous Plants of the World" by biologist Michael Wink and...
Heart failure is a chronic progressive condition where the heart is no longer able to keep up with the demands of pumping adequate amounts of blood. As a result, the heart is unable to maintain vital supplies of oxygen and nutrients to the tissues...
Common cardiac drugs are used to prevent or treat existing heart disease. Cardiac drugs help healing after a heart attack, treat congestive heart failure, control heart rhythm problems and lower blood pressure. Cardiac drugs also relax the blood...
Many herbs are used therapeutically in alternative and complementary medicine. However, just because it is found in nature does not mean it is safe to ingest. On the contrary, many plants, even some used judiciously by herbalists, are toxic and...
