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Home Remedies What Causes High Blood Pressure?

What Causes High Blood Pressure and How to Remain Unaffected by It?

It is considered as silent killer because increase in blood pressure occurs with out any symptoms. Most people may remain blissfully unaware for many years. During this period of unawareness it would already have caused some un-repairable damages.

Most people get to know about their high blood pressure (HBP) when they go to doctor for some other reason and a routine check up reveals presence of HBP.

According to the American Heart Association, most (90 - 95%) cases of high blood pressure have no identifiable cause. This type of HBP is called essential hypertension.

Many researches have revealed that heredity plays a strong role in causing higher blood pressure. Essential hypertension has been found to be more common in some racial and ethnic groups, suggesting its genetic bias.

If not for the biological reasons then for the reasons of sharing the same high risk environment and the lifestyle, the family members can get essential hypertension.

Other cases of high blood pressure can be associated with certain definitive causes. This type of high blood pressure is called secondary hypertension. 

The following medical conditions can cause secondary hyper tension:

•    Congenital narrowing of the aorta or other arteries
•    Chronic kidney disease or other kidney abnormalities
•    Hyperaldosteronism, Cushing's syndrome, Adrenal gland tumors
•    Thyroid conditions such as Hyperthyroidism, Hyperparathyroidism
•    Neurological conditions such as Lead poisoning and Quadriplegia

In people with such medical conditions, treating the underlying cause often controls the high blood pressure.

Following medications can also cause high blood pressure:

•    Asthma medicines (such as corticosteroids)
•    Decongestants and other cold-relief products,
•    Oral contraceptives (birth control pills)
•    Hormone replacement therapy.
•    Appetite suppressants
•    Non-steroidal anti-inflammatory agents (such as Advil or Motrin)
•    Cocaine

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