Amazing Water Fountain

Written By All Video Subscribers on Thursday, August 12, 2010 | 11:41 AM

Amazing Water Fountain





















11:41 AM | 0 comments | Read More

High Blood Pressure Medication Information

High Blood Pressure Medication Information

 It may take trial and error to find the proper medication or combination of medications that will help control hypertension in each case. It is important to take the medications as prescribed and only discontinue them on the advice of your health care practitioner.

Water Pills (diuretics)

    * Diuretics are used very widely to control mildly high blood pressure, and are often used in combination with other medications.

    * They increase sodium excretion and urine output and decrease blood volume. The sensitivity to the effect of other hormones in your body is decreased.

    * One example of a diuretic is hydrochlorothiazide (HydroDIURIL)
    * The most commonly used diuretics to treat hypertension include:
          o hydrochlorothiazide (HydroDIURIL),
          o the loop diuretics furosemide (Lasix) and torsemide (Demadex),
          o the combination of triamterene and hydrochlorothiazide (Dyazide), and
          o metolazone (Zaroxolyn).

Beta-Blockers

    * Beta-blockers reduce heart rate and decrease the force of heart contraction by blocking the action of adrenaline receptors. Beta blockers are widely prescribed and effective but can cause increased fatigue and decreased exercise tolerance because they prevent an increased heart rate as a normal response to physical activity.

    * They are also prescribed for people who have associated heart disease, angina, or history of a heart attack.

    * Examples of beta blockers include, carvedilol (Coreg), metoprolol (Lopressor), atenolol (Tenormin)

Calcium Channel Blockers (CCBs)

    * Calcium channel blocking agents work by relaxing the muscle in artery walls and by therefore reducing the force of contraction of heart muscle.

    * Example of calcium channel blockers include, nifedipine (Procardia), diltiazem (Cardizem), verapamil (Isoptin, Calan), nicardipine (Cardene), amlodipine (Norvasc), and felodipine (Plendil)

Angiotensin-Converting Enzyme (ACE) Inhibitors

    * ACE inhibitors stop the production in the body of a chemical called angiotensin II, which causes blood vessels to contract. Narrower blood vessels are associated with increased blood pressure. Relaxing artery walls leads to lower blood pressure.

    * Examples of ACE inhibitors include Captopril (Capoten), enalapril (Vasotec), lisinopril (Zestril, Prinivil), quinapril (Accupril), and fosinopril (Monopril)

Angiotensin Receptor Blockers (ARBs)

    * ARBs work block angiotensin II receptors and prevent vasoconstriction, or narrowing of blood vessels.

    * Examples of ARBs include losartan (Cozaar), valsartan (Diovan), candesartan (Atacand), and irbesartan (Avapro)

Blockers of Central Sympathetic (autonomic nervous) System

    * These agents block messages from the brain’s autonomic nervous system that contract blood vessels. The autonomic nervous system is the part of the unconscious nervous system of the body that controls heart rate, breathing rate, and other basic functions.

    * These medications relax blood vessels, thus lowering blood pressure.

    * An example is clonidine (Catapres)

Direct Vasodilators

    * Direct vasodilators relax (dilate) the blood vessels to allow blood to flow under lower pressure.

    * These medications are most often used in times of hypertensive crisis and are injected intravenously to quickly lower blood pressure readings.
11:41 AM | 0 comments | Read More

Funny Random Pics

Funny Random Pics
















11:37 AM | 0 comments | Read More

Nokia 888 Concept Phone

Nokia 888 Concept Phone

11:33 AM | 0 comments | Read More

India Eisley Most Beautiful Pictures

India Eisley Most Beautiful Pictures







11:32 AM | 0 comments | Read More

Shailene Woodley – Teen Choice Awards 2010

Shailene Woodley – Teen Choice Awards 2010







11:25 AM | 0 comments | Read More

Sana Khan looking Beautiful in black dress

Sana Khan looking Beautiful in black dress








11:23 AM | 0 comments | Read More
Related Posts Plugin for WordPress, Blogger...