Archive for September, 2007

Hypertension - High Blood Pressure: Causes and Control

Hypertension is the pathological condition of blood pressure. This is the state at which the pressure exerted by the blood along the walls of the arterial vessels is too high. It drives the heart to function harder and over stresses the blood vessels. There are two types of high blood pressure: Primary, or essential, and secondary…
One out of two adults over the age of 65 suffers from the condition.


Symptoms might be missing or they may include insomnia, headaches, blurry vision and breathlessness. The cause is generally unknown but elements that are linked with hypertension are obesity, heredity, tension, high salt intake in the diet and heavily use of caffeine and stimulant drugs. Additional causes that can lead to hypertension, called secondary hypertension are renal disorders and sleep apnea.

Blood pressure is expressed in two numerals the higher represents systolic pressure- the pressure in the arterial blood vessel when the heart actively pumps blood and the lower number the systolic pressure- the pressure in the blood vessel when the heart is relaxed. Optimal systolic pressure is 120mmHg (mm of mercury) and optimal diastolic is 80mmHg. A sustained systolic pressure of more than 140 mmHg or diastolic blood pressure more than 90mmHg is defined as high blood pressure.

Hypertension or high blood pressure should be assessed periodically because its development is easily missed due to lack of symptoms. The condition needs to be checked and treated with life-style alterations and/or drug therapy to prevent many health problems including heart and renal disorders, strokes, poor circulation in the lower extremities, sight problems, and even sudden death. The condition in general goes on to turn more critical even become resistive to treatment if it goes unchecked for long time.

Components linked with hypertension are several:
Blood pressure increases as a person ages, commonly attributable to plaque build up and loss of elasticity in the arterial vessels, leading in time in reduced ability of the kidneys to control blood volume.

Obesity, particularly in women, is frequently linked with hypertension. It is in reality regarded to be the number one life-style element associated with hypertension. Overweight people suffer from the condition six times more often than lean people and a loss of as little as 5 to 10 kilos of weight could assist to check hypertension.

Physical inactiveness is regarded to be the number two danger in developing hypertension. A daily half-hour five days a week physical activity and some weight lose could assist hypertension to get back to normal.

Alcohol in excess is accountable for around 10 percent of all cases of high blood pressure, most typically with middle-aged males. Sensible drinking, two or less drinks per day, is suggested if you suffer hypertension.

Intake of excess common salt in the diet inclines to increase blood pressure particularly with older people and those with problems regulating sodium concentration in the body. The American Heart Association advises, for adults, no more than 2400mg per day of sodium chloride.

New studies demonstrate that minerals such as potassium, calcium and magnesium are crucial in the prevention and treatment of hypertension. A particular diet (DASH diet) rich in these minerals and low in sodium could bring down blood pressure within days with effects akin to those generally seen with high blood pressure medicines.

Overall a diet low in fat and common salt and rich in whole cereals, fruit and vegetables could bring down blood pressure and the related dangers in a lot of people. The only additional thing required is for people to take action.

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Acid Reflux: Symptoms and Prevention of Acid Reflux

The actual cause of acid reflux is not known and a number of factors can lend to its development. Numerous people undergo discomfort after eating a big meal, some chocolate, citrus fruits, oily or zesty foods and drink alcoholic beverages. Roughly 25% of pregnant women will suffer heartburn at some stage during their pregnancy and overweight people suffer acid reflux symptoms quiet often.


When food enters the stomach the stomach will begin to secret hydrochloric acid and pepsin(enzyme) to commence digestion of its food content. The second anatomical sphincter at the lower portion of the esophagus, adjoining to the stomach, it stays shut until food reaches it. However, in a few individuals the muscle quality of the sphincter is poor and stays open leaving the stomach contents to reenter upwardly the esophagus and into the throat. The condition is known as acid reflux.

Acid reflux or esophageal reflux (GERD) is the most commonly in use name, for a health condition that leads in impairment of the esophagus.The digestive fluids in the stomach are pushed to reenter the esophagus as a consequence of esophageal sphincter failing. The role of the sphincter muscle is to keep the stomach contents from drawing back in the esophagus and prevent acid reflux from happening. Digestive fluid from the stomach once burbling back irritates and inflames the region and with time scars the esophageal wall. Acid reflux is a chronic health consideration, with lifelong repercussions.

Treatment for Acid reflux can just help for a short period of time and generally alkalizers are used to allay the painful sensation and symptoms from acid reflux. Antacids are generally helpful for short term cases and sporadic attacks but they can not offer a lasting and long term relief. A diagnosis of acid reflux is performed through a medical examination called gastroscopy. The procedure employs a pliable, thin fiber-optic tool paired to an eyepiece and light source called gastroscope.

Modification of eating and drinking habits- since several foods and alcoholic drinks are recognized to cause it-can aid people to reduce acid reflux and in moderate cases to actually rid of its effects. Individuals troubled with acid reflux can maintain diaries to key out and track down what variety of foods they ingest in the past times are plausible offenders of an attack. Drugs are suggested by a health care provider when dietary changes provide no help.

Some studies also demonstrate that acid reflux is common and may be omitted in infants and very young children. The condition may result in repeated vomiting, coughing, and troubles of the respiratory system. Children’s immature digestive system is generally to blame. Just about all infants will grow out of acid reflux by the time they are 12 months old. Nevertheless, it is better if you talk to your child’s doctor whenever the problem is frequent and causes the child to experience discomfort.

There is a list of popular used drugs for GERD such as nonprescription antacids. Mostly they are based on aluminum, magnesium and calcium salts and include Mylanta and Maalox. The Long term intake of antacids could step-up the chances of osteoporosis. Abeneficial diet, exercising and vitamin-mineral supplementation may assist in the reduction of bone loss denseness. Individuals having acid reflux could as well look into natural remedies as a relief from symptoms.

Some prescription medicinal drugs act as H2 blockers or as Receptor Antagonists. They suppress stomach acid output. With lower stomach acid, there is also a small risk of stomach content getting into the esophagus. Popular prescription medicine* include Pepcid AC. and Zantax. Additional Prescription drugs include proton pump inhibitors such as Prevacid and Prilosec. They manage reduction of acid in the stomach by changing the normal procedures of the production and regulation in the stomach.

Often drugs are essential for dealing with acid reflux. However, it is crucial no matter what method of treatment you opt for your acid reflux symptoms to firstly consult your health professional for a qualified opinion.

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