Anti Hypertensive Drugs

By: Pharma Tips | Views: 2418 | Date: 29-Jul-2011

Anti-Hypertensive Drugs are medicines that are used to help lower blood pressure or reduce hypertension.

Anti-Hypertensive Drugs are medicines that are used to help lower blood pressure or reduce hypertension.

High Blood Pressure and Hypertension
Anti-Hypertensive Drugs are used to help control blood pressure in people whose blood pressure is too high. Some people have blood pressure that stays high all the time. This condition is known as hypertension. Being aware of high blood pressure and doing something to control it are very. Untreated, high blood pressure can lead to diseases of the heart, arteries, kidney damage, or stroke.

For high blood pressure treatment, the type of hypertension needs to be known. In most cases the common cause of high blood pressure is Essential or Primary Hypertension, which means that the high blood pressure is not caused by some other medical condition. Such high pressure problems can be controlled by anti hypertension medication and changes in diet, doing regular exercise, and controlling weight. Controlling primary hypertension is a life long treatment.

The other type of hypertension is secondary hypertension. This is caused due to medical problems like kidney disease, narrowing of certain arteries, or adrenal glands tumors. Correcting these problems often cures the problem of high blood pressure, and no further treatment is needed.

How Does Hypertension Medication Works?
Hypertension medication works in the following ways:

    They reduce blood volume. This in turn reduces central venous pressure and cardiac output).
    They reduce systemic vascular resistance.
    They reduce cardiac output by depressing heart rate and stroke volume.


Drugs Used to Treat Hypertension/High Blood Pressure
Many different types of drugs are used, alone or in combination with other drugs, to treat hypertension/high blood pressure. The major categories are: ·

Angiotensin-converting Enzyme (ACE) Inhibitors:
They work by preventing a chemical in the blood, angiotensin I, from being converted into a substance that increases water and salt retention in the body. They make blood vessels relax, which further reduces blood pressure. ·
   
Angiotensin II Receptor Antagonists:

They act at a later step in the same process that ACE inhibitors affect. Like ACE inhibitors, they lower blood pressure by relaxing blood vessels. ·
   
Beta blockers:
Beta blockers affect the body's response to certain nerve impulses. This, in turn, decreases the force and rate of the heart's contractions, which lowers blood pressure. ·
   
Blood Vessel Dilators (Vasodilators):

These drugs lower blood pressure by relaxing muscles in the blood vessel walls. ·
   
Calcium Channel Blockers:

They slow the movement of calcium into the cells of blood vessels. This relaxes the blood vessels and lowers blood pressure. ·
   
Diuretics:

They control blood pressure by eliminating excess salt and water from the body. ·
   
Nerve Blockers:
They control nerve impulses along certain nerve pathways. This allows blood vessels to relax and lowers blood pressure.


Popular Hypertension Drugs

    Propranolol (Inderal)
    Atenolol (Tenormin)
    Pindolol (Visken)
    Losartan (Cozaar)
    Candesartan (Atacand)
    lirbesartan (Avapro)
    Telmisartan (Micardis)
    Valsartan (Diovan)
    Eprosartan (Teveten) etc.
Previous Page Next Page

People Searching On This Page:
  • Anti hypertesive drugs
  • types ofhypertension and anti hypertesive drugs
  • Antihypertensive drugs Prescription
  • anti itch meds for hi blood pressure
  • medical drugs hypertension neupline
  • antihypertensive and anti asthmatic drugs
  • hypertensive drugs how do they act
  • anti-itching drugs that prevents hypertension

Related Pages


Drugs Inspector Job Vacancy  in Drugs Control Department of KPSC

Drugs Inspector Job Vacancy in Drugs Control Department of KPSC

Jobs | Drug Inspector
Date:
05-Jul-2012  Views: 36878

Vacancy for Drugs Inspector in Drugs Control department of KPSC - Freshers may apply ...
Anti Itch Drugs

Anti Itch Drugs

Articles | Pharmaceutical Drugs | Prescription Drugs
Date:
29-Jul-2011  Views: 4343

Anti-Itch drugs are used to get relief from itching and taken by mouth or by injection. They are available only with a physician's prescription. Thse ...
Anti- Asthmatic Drugs

Anti- Asthmatic Drugs

Articles | Pharmaceutical Drugs | Prescription Drugs
Date:
29-Jul-2011  Views: 5008

Anti-Asthmatic Drugs are medicines that are used to treat or prevent asthma attacks. Asthma medicines play a vital role in gaining good control of ast ...
Anti Angina Drugs

Anti Angina Drugs

Articles | Pharmaceutical Drugs | Prescription Drugs
Date:
29-Jul-2011  Views: 3423

Antiangina drugs are medicines that are used to relieve the symptoms of severe chest pain , medically referred as angina pectoris . These drugs are pr ...
Anti-Obesity Drugs

Anti-Obesity Drugs

Articles | Pharmaceutical Drugs | Prescription Drugs
Date:
28-Jul-2011  Views: 3665

Anti-obesity drugs are the pharmaceutical formulations intended to reduce or control weight. When the body mass index (BMI) of a person is 30 or more, ...
Post Your Comments (No Login Require)
Name : (required)
Email : (required)
Website :

Comment : (required)

34  + 7 =     
Comments
People Searched About:
Anti Hypertesive Drugs   |   Types Ofhypertension And Anti Hypertesive Drugs   |   Antihypertensive Drugs Prescription   |   Anti Itch Meds For Hi Blood Pressure   |   Medical Drugs Hypertension Neupline   |   Antihypertensive And Anti Asthmatic Drugs   |   Hypertensive Drugs How Do They Act   |   Anti-Itching Drugs That Prevents Hypertension   |  
Google : 153 times | Yahoo : 8 times | Bing : 275 times |