High Blood Pressure Hypertension » Juliet Cohen

Pulmonary Hypertension Information

admin — Tue, 26 Jan 2010 08:52:11 +0000

Millions of people are affected by high blood pressure (hypertension), a condition in which blood travels through the body’s arteries at a pressure too high for good health. High blood pressure in the arteries that supply the lungs is called pulmonary hypertension (PHT). The blood pressure measured by cuff on your arm isn’t directly related to the pressure in your lungs. The blood vessels that supply the lungs constrict and their walls thicken, so they can’t carry as much blood. As in a kinked garden hose, pressure builds up and backs up. The heart works harder, trying to force the blood through. Nearly 50 million Americans have high blood pressure (also known as hypertension). It occurs when blood travels through the body’s arteries at a pressure too high for good health.

It is most commonly found in women between ages 20 and 40. However, men and women in all age ranges ? as well as very young children ? can develop PPH. There are two main kinds of pulmonary hypertension. One runs in families or appears for no known reason. The other kind is related to another condition, usually heart or lung disease. The most common cause of pulmonary hypertension is left heart failure leading to pulmonary venous hypertension (WHO Group II). This may be due to systolic or diastolic malfunction of the left ventricle or due to valvular dysfunction such as mitral regurgitation, mitral stenosis, aortic stenosis, or aortic regurgitation. It usually manifests as pulmonary edema or pleural effusions.Treatment is determined by whether the PH is arterial, venous, hypoxic, or miscellaneous.

The impotence drug Viagra, is sometimes used to treat pulmonary hypertension. Most medications often used to treat coexistent illnesses are safe for people with PHT. Prostacyclin given intravenously through a catheter surgically implanted in the skin improves the quality of life, increases survival, and reduces the urgency of lung transplantation. Vasodilators (drugs to dilate blood vessels), such as calcium channel blockers, nitric oxide, and prostacyclin, are often helpful for secondary pulmonary hypertension associated with scleroderma, chronic liver disease, and HIV infection. Bosentan, a new drug given by mouth, has been effective in some people. A drug similar to prostacyclin, called iloprost, can be administered by inhalation. Sometimes lung transplants also are done.

Pulmonary Hypertension Treatment and Prevention Tips

1. Diuretics reduce the amount of fluid in the body.

2. Given oxygen therapy to help treat pulmonary hypertension.

3. High dose calcium channel blockers are useful in PAH patients.

4. Prostacyclin is commonly considered the most effective treatment for PAH.

5. Viagra, is sometimes used to treat pulmonary hypertension.

6. Bosentan drug given by mouth, has been effective in some people.

7. Transplantation may be a possible treatment for severe secondary pulmonary hypertension.

Juliet Cohen writes articles for Diseases. She also writes articles for Makeup and Hairstyles.

Originally posted 2009-11-27 11:41:43. Republished by Old Post Promoter

Hypertensive Encephalopathy Treatment Information

admin — Tue, 26 Jan 2010 08:52:06 +0000

Hypertensive encephalopathy describes the transitory migratory neurologic symptoms associated with the cancerous hypertensive country in hypertensive emergency. Hypertensive encephalopathy refers to a comparatively quickly evolving syndrome of serious hypertension in association with serious worry, sickness, and vomiting, visual disturbances, convulsions, altered psychological position and, in sophisticated cases, stupor and coma. Hypertension is more rife in dark folk, exceeding the frequency in new cultural minority groups. The incidence of hypertensive encephalopathy is lowest in light-colored folk.

Hypertension is more rife in men than in women. Hypertensive encephalopathy mostly occurs in middle-aged individuals who have a long-standing history of hypertension. The hallmark of encephalopathy is an altered mental state. Depending on the type and severity of encephalopathy, common neurological symptoms are progressive loss of memory and cognitive ability, subtle personality changes, inability to concentrate, lethargy, and progressive loss of consciousness. Other neurological symptoms may include myoclonus , nystagmus , tremor, muscle atrophy and weakness, dementia, seizures, and loss of ability to swallow or speak.

Treatment is symptomatic and varies, according to the type and severity of the encephalopathy. Pharmacologic agents selected for use in hypertensive encephalopathy should have few or no CNS adverse effects. Avoid agents such as clonidine, reserpine, and methyldopa. Anticonvulsants may be prescribed to reduce or halt any seizures. Changes to diet and nutritional supplements may help some patients. Nitroprusside is frequently used as initial therapy because of its rapid onset and short duration of action. Nitroglycerin has been used to provide a rapid reduction in blood pressure complicating myocardial ischemia.

Hypertensive Encephalopathy Treatment and Prevention Tips

1. Dialysis or organ replacement surgery may be needed.

2. Anticonvulsants may be prescribed to reduce or halt any seizures.

3. Changes to diet and nutritional supplements may help some patients.

4. Nitroprusside is frequently used as initial therapy

5. Avoid agents such as clonidine, reserpine, and methyldopa.

6. Hydralazine has a limited role owing to reflex tachycardia,

7. Trimethaphan camsylate is used to reduce the shearing force in the presence of aortic dissection.

Juliet Cohen writes article for Sty Treatment. She also writes articles for Makeup and Skin Care.

Originally posted 2009-12-23 11:39:01. Republished by Old Post Promoter

Asymptomatic Hypertension Information

admin — Tue, 26 Jan 2010 08:51:57 +0000

Hypertension is one of the most common worldwide diseases afflicting humans. Hypertension also known as high blood pressure. Blood pressure is the force of blood pushing against blood vessel walls. The heart pumps blood into the arteries (blood vessels), which carry the blood throughout the body. Blood pressure measurements are the result of the force of the blood produced by the heart and the size and condition of the arteries. Many factors can affect blood pressure, including how much water and salt you have in your body, the condition of your kidneys, nervous system, or blood vessels, and the levels of different body hormones. High blood pressure can affect all types of people. Hypertension is affects mostly age 55, 90 percent chance of developing it at some point in your life.

Hypertension is most common symptoms headaches, fatigue, dizziness, blurred vision, facial flushing or tinnitus. Malignant hypertension (or accelerated hypertension) is distinct as a late phase in the condition, and may present with headaches, blurred vision and end-organ damage. Hypertension is damage the heart and blood vessels, and can eventually lead to several other conditions, including stroke ,heart failure ,heart attack ,kidney failure and vision problems. Hypertension is typically treated by making changes in your lifestyle, and with drug therapy. Lifestyle changes include losing weight, stopping smoking, eating a healthy diet, and getting enough exercise, especially aerobic exercise. ACE inhibitors stop the production of a hormone called angiotensin II that makes the blood vessels narrow.

Angiotensin-II receptor antagonists work in a similar way to ACE inhibitors. Vasodilators medications prevent the muscles from tightening Beta-blockers block the effect of the hormone adrenaline and the sympathetic nervous system on the body. This relaxes the heart so that it beats more slowly, lowering the blood pressure. Alpha-blockers cause the blood vessels to relax and widen. Combining them with beta-blockers has a greater effect on the resistance in the circulation. Calcium-channel blockers reduce muscle tension in the arteries, expanding them and creating more room for the blood flow. Diuretics help the body get rid of excess salt and fluids via the kidneys. Weight reduction and regular aerobic exercise are also recommended to treating mild to moderate hypertension.

Asymptomatic Hypertension Treatment and Prevention Tips

1. Avoid smoking.

2. Stopping smoking.

3. Eating a healthy diet is also recommend.

4. If you have diabetes, keep your blood sugar under control.

5. Hypertension is typically treated by making changes in your lifestyle.

6. Weight reduction and regular aerobic exercise are also recommended.

7. Relaxation therapy, such as meditation can be an additional method of ameliorating hypertension.

Juliet Cohen writes articles for Women Health. She also writes articles for Early Pregnancy and Pregnancy Calendar.

Originally posted 2009-12-03 11:40:37. Republished by Old Post Promoter

Benign Intracranial Hypertension (bih) Information

admin — Tue, 26 Jan 2010 08:51:24 +0000

Benign intracranial hypertension (BIH) is a rare but potentially serious condition. Benign intracranial hypertension (BIH) is a disease of the brain. Benign intracranial hypertension is characterised by increased pressure in the brain without any evidence of any brain pathology by imaging studies. Benign intracranial hypertension is also characterised by normal cerebrospinal fluid (CSF – the fluid that surrounds the entire central nervous system, including brain and spinal cord) content. Symptoms of benign intracranial hypertension may include headache, nausea, vomiting, pulsating intracranial noises, singing in the ears, double vision, loss of visual accuracy, and even blindness. It is most common in women between the ages of 20 and 50. BIH affects women 9 times as often as men.

The condition is associated sometimes with the use of tetracycline, nalidixic acid, nitrofurantoin, phenytoin, lithium, and amiodarone, and the overuse of vitamin A.Gender is a major risk factor for BIH. Before puberty, boys and girls are affected equally. Obesity is a risk factor as well, considering that the incidence rises sharply with women 20% or more above their ideal weight. Many treatment is the relief of symptoms of raised intracranial pressure and the prevention of progressive optic nerve damage. Excess cerebrospinal fluid may be removed by repeated spinal taps, shunting or a type of surgery called optic nerve sheath fenestration that allows the excess fluid to escape. Steroids may be prescribed to reduce swelling of brain tissue.

Benign intracranial hypertension (BIH) Treatment and Prevention Tips

1. Weight reduction is very important this condition.

2. Treatment of underlying condition; stopping any causative medication.

3. The intracranial pressure may be controlled by serial lumbar puncture.

4. Pprednisolone to relieve headache and papilloedema.

5. Acetazolamide or other diuretics are effective at lowering the intracranial pressure.

6. Surgical treatment also recommended some cases of BIH.

7. Cerebrospinal fluid reduction medications alos helpful this condition.

Juliet Cohen writes articles for Women Health. She also writes articles for Early Pregnancy and Pregnancy Calendar.

Originally posted 2010-01-26 13:48:47. Republished by Old Post Promoter