Arrhythmias are disorders of the heart rhythm, which can range from benign to life-threatening conditions. Anti-arrhythmic drugs are used to treat and prevent these rhythm disturbances by modifying the electrical activity of the heart. Introduction Anti-arrhythmic drugs are medications designed to treat abnormal heart rhythms. They work by altering the …
DeepakRajput 
Anti-Anginal Drugs: Definition, classification, mechanism of action uses and side effects.
Angina pectoris, commonly referred to as angina, is a symptom of myocardial ischemia characterized by chest pain or discomfort due to insufficient blood flow to the heart muscle. Anti-anginal drugs are used to alleviate symptoms, improve exercise tolerance, and prevent acute coronary events. Introduction Anti-anginal drugs are medications designed to …
Anti-Hypertensive Drugs: Definition, classification, mechanism of action uses and side effects
Hypertension, commonly known as high blood pressure, is a major risk factor for cardiovascular diseases, including heart attack, stroke, and heart failure. Anti-hypertensive drugs are used to manage and treat hypertension by lowering blood pressure to prevent these complications. Â Introduction Anti-hypertensive drugs are medications designed to reduce elevated blood pressure. …
Sympatholytics, adrenergic blockers or adrenergic antagonists
Sympatholytics, adrenergic blockers, or adrenergic antagonists Sympatholytics, also known as adrenergic blockers or adrenergic antagonists, are a class of drugs that inhibit the actions of the sympathetic nervous system by blocking adrenergic receptors. These receptors are targets for the neurotransmitters adrenaline (epinephrine) and noradrenaline (norepinephrine), and their activation leads to …
Drugs used in Congestive heart failure
Definition Congestive heart failure (CHF) is a chronic medical condition characterized by the heart’s inability to pump blood efficiently, leading to inadequate circulation and a buildup of fluid in the lungs and other tissues. It is often a progressive condition that can affect the heart’s ability to meet the body’s …
Anti-anginal drugs- Definition, Classification, Uses, Indications and contraindications
Anti-anginal drugs are medications designed to relieve or prevent angina pectoris, a condition characterized by chest pain or discomfort resulting from reduced blood flow to the heart muscle. These drugs aim to improve the blood supply to the heart, reduce the workload on the heart, and alleviate the symptoms of …
Antihypertensive drugs- Definition, Classification, Uses, Indications and contraindications
Antihypertensive drugs are medications designed to lower high blood pressure, a condition known as hypertension. These drugs work by different mechanisms to reduce the resistance of blood vessels, decrease the volume of blood pumped by the heart, or both. The goal of antihypertensive therapy is to manage blood pressure within …
Non-Pharmacological and Pharmacological Management of Myocardial Infarction (MI)
Non-Pharmacological Management 1. Lifestyle Modifications: Patients are advised to make lifestyle changes to reduce the risk of future cardiovascular events. This includes adopting a heart-healthy diet, exercising regularly, maintaining a healthy weight, and quitting smoking. 2. Cardiac Rehabilitation: Participation in cardiac rehabilitation programs is recommended. These programs involve supervised exercise, …
Non-pharmacological and pharmacological management of the Angina
Non-Pharmacological Management of Angina 1. Lifestyle Modifications: Dietary Changes: Adopting a heart-healthy diet low in saturated fats, cholesterol, and sodium. Regular Exercise: Engaging in regular physical activity to improve cardiovascular health. Exercise should be tailored to individual capabilities and guided by a healthcare professional. 2. Smoking Cessation: Quitting smoking is …
Anti-adrenergic drugs- Uses, Classification
Anti-adrenergic drugs, also known as adrenergic antagonists, are a class of medications that work by inhibiting the actions of norepinephrine and epinephrine, the neurotransmitters that activate adrenergic receptors. Doctors use these drugs to block or counteract the effects of the adrenergic system, reducing the impact of sympathetic nervous system stimulation …
