About Hypertension

Alien asked:


Hypertension is the medical term for high blood pressure. Most people associate high blood pressure with getting older, so it may seem odd that teens can have the condition. Hypertension is an exceedingly popular health trouble, affecting about one in four adults in the U. S. There are two types of hypertension. Hypertension without a recognizable reason is categorized as vital or main hypertension. When hypertension has a particular reason, such as in cases of kidney disease, it is considered incidental hypertension. Several factors and conditions may beat a character in its growth. Hypertension is a common disorder of the circulatory system, affecting around one in seven adult Australians and becoming more common with age. Older people may experience a change in their blood pressure pattern due to their arteries becoming more rigid (less elastic).

Symptoms

* Confusion

* Chest pain

* Ear noise or buzzing

* Irregular heartbeat

* Nosebleed

Some of the main causes for secondary hypertension are:

* chronic kidney diseases

* diseases in the arteries supplying the kidneys

* chronic alcohol abuse

* hormonal disturbances

* endocrine tumours.

Treatment

There is no cure for primary hypertension, but blood pressure can almost always be lowered with the correct treatment. The goal of treatment is to lower blood pressure to levels that will prevent heart disease and other complications of hypertension.

In most cases, it is necessary to take antihypertensive medication as well. Usually hypertensive medications are introduced at low doses. The dose may be gradually increased if needed. A second, even a third drug may be added to achieve good blood pressure control.

Ted

Juliet Cohen asked:


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.

Clinton