Home Astrology Astrology - lrresistible Magic Picture Writing in the Sky The Origin of the Horoscope Christianity and Astrology Stargazing and Star-Reading Fitness Vitamins Protein Minerals Training and Diet Dietary Mistakes General Models of Feeding Is salt intake necessary during effort? The Achilles Tendon Gastronomy, a Modern Discipline Total calories per 24 hours referred to weight Health Repose or absence of muscular activity Health Status and Health Costs Health Insurance - Demographic Factors and Income High Blood Pressure Medicare Issues Health Services - How Should We Decide How Much to Spend Fashion Fashion Questions & Answers Revolt or Style - The Designer Culture Sport Sport and Tourism Partnerships Sporting Superstars - Pele, Muhammad Ali Tourism and Culture Partnerships Olympic Memorabilia Collecting Sport and physical activity Family Recipes Some Characteristic of Second Home Towns One- and two-family houses The Problem of Ageing - Long Term Care Mortgage Terms Santa Clara County, California, and Prince George's County, Maryland Housing: What the Consumer Wants Phases of the Housing Problem Student Loans: Variations in Loan Programs The care of the dog Decoration Where Your Painting Hangs Cleaning a Painting on Your Own How Water Damages a Canvas Painting How a painting can change without any apparent cause aging What happens when a painting is restored What to do with your paintings when you are redecorating your home Structural Composition Of A Canvas Painting Aging Of A Canvas Painting Aesthetics Of Cleaning A Painting How To Roll  A Painting If It Must Be Transported That Way What to do when you need to ship your painting Varnishing and Other Finishing Touches More Is Anything at Rest in the Universe? Computer Graphics	What you can learn from the deep sea diver about high blood pressure . . . Though deep sea diving is hazardous, divers can work for years without serious mishaps. They do so by avoiding troublesome situations . . . and by taking other safety precautions. For instance, they never work too long at great depths under great pressure. Anyone with high blood pressure (hypertension) of the moderate, uncomplicated type . . . should face his situation in much the same way as the deep sea diver does his work. This is because successful control of this disorder may depend upon knowing what and what not to do. In fact, by avoiding situations and conditions that adversely affect blood pressure, it is of ten possible to bring an elevated blood pressure down . . . or keep it from rising to excessively high levels. What is high blood pressure and what does it do? When hypertension occurs, the very small terminal portions of the arteries contract. Pressure within these narrowed blood channels rises . . . and the heart works harder to force needed amounts of blood through them. If the blood vessels are strong enough to withstand the extra pressure, harmful effects may not be noticed for many years. The continuous strain, however, may eventually overwork the heart and weaken the blood vessels. If hypertension develops, then what? If the disorder is mild and not caused by some underlying disease, the patient can do a great deal to help himself just by taking it easy . . . emotionally and physically. Since tension, anxiety and worry are believed to be related to this disorder, it is important to live calmly and to be moderate in eating, working and everything else. One good rule is this: do everything your doctor permits, but no more. Following this rule alone often helps patients live long, comfortably and usefully with hypertension. If more rest and recreation, and avoiding tension and strain, fail to control this disorder . . . then the doctor may try diet, drugs or surgery. What about guarding against hypertension? When hypertension is discovered early, it is usually easier to control. So, everyone should have periodic health examinations . . . especially those who are middle-aged and older, are overweight or have a family history of ... One important safeguard is weight control. For high blood pressure occurs more than twice as often among overweight people as among thinner people.