High blood pressure. The World Health Organisation defines high blood pressure (arterial hypertension) as that with a persistent sphygomanometer reading of 160/90, and over. Average blood pressure is 120/80 for men but lower in women. The diastolic pressure (lower figure) represents pressure to which the arterial walls are subject and is the more important figure.
Main causes of a raised pressure include increase in blood thickness, kidney disorder or loss of elasticity in the arteries by hardening or calcification.
Well defined physical problems account for 10 per cent of high blood pressure cases. By the age of 60, a third of the peoples of the West are hypertensive. Other causes: genetic pre-disposition, endocrine disorders such as hyperactive thyroid and adrenal glands, lead and other chemical poisoning, brain tumour, heart disorder, anxiety, stress and emotional instability.
Other causes may be food allergies. By taking one’s pulse after eating a certain food one can see if the food raises the pulse. If so, that food should be avoided. Most cases of high blood pressure are related to lifestyle – how people think, act and care for themselves. When a person is under constant stress blood pressure goes up. It temporarily increases on drinking the stimulants: alcohol, strong tea, coffee, cola and caffeine drinks generally.
Symptoms. Morning headache (back of the head), possible palpitation, visual disturbances, dizziness, angina-like pains, inability to concentrate, nose-bleeds, ringing in the ears, fatigue, breathlessness (left ventricular failure).
Dr Wm Castelli, Director of the Framlingham Heart Study in Massachusetts, U.S.A., records: “The greatest risk is for coronary heart disease (CHD). Hypertensives have more than double the risk of people with normal blood pressure and seven times the risk of strokes.”
In countries where salt intake is restricted, a rise in blood pressure with age is not seen.
Simple hypotensive herbs may achieve effective control without the side-effects of sleep disturbance, adverse metabolic effects, lethargy and impaired peripheral circulation.
Essential hypertension is where high blood pressure is not associated with any disease elsewhere; it accounts for 90 per cent cases. Most of the remainder have kidney disease except for a few other abnormalities.
Alternatives. Balm, Black Haw, Black Cohosh (blood pressure of the menopause), Cactus, Cramp bark, Chamomile (German). Garlic, Buckwheat, Lily of the Valley, Balm, Mistletoe, Motherwort. Passion flower, Nettles, Lime flowers, Wood Betony, Yarrow, Rosemary, Hawthorn flowers, Olive leaves, Dandelion. Where there is nerve excitability: Valerian.
Tea No 1. Equal parts: Hawthorn leaves and flowers, Mistletoe, Lime flowers. Mix. 2 teaspoons to each cup boiling water; infuse 5-10 minutes. 1 cup 2-3 times daily. Alternative:–
Tea No 2. Equal parts: Nettles, Lime flowers, Yarrow, Passion flower. Mix. 2 teaspoons to each cup boiling water; infuse 5-10 minutes. 1 cup 2-3 times daily.
Nettles. Nettle tea is capable of removing cholesterol deposits (“fur”) from artery walls, increasing their elasticity. Like so many herbs they are rich in chlorophyll. The tea may be made as strong as desired. Mistletoe. 2-3 teaspoons cut herb (fresh or dried) to cup cold water. Allow to infuse overnight (at least 8 hours). 1 cup morning and evening.
Garlic. Juice from one Garlic corm expressed through a juicer taken morning and evening. Garlic dilates blood vessels. Alternative: 2-3 Garlic capsules at night.
Blood pressure of pregnancy: See – PREGNANCY.
Tablets/capsules: Cramp bark, Mistletoe, Motherwort, Rutin, Garlic.
Powders. Formula. Buckwheat (rutin) 1; Motherwort 1; Mistletoe half; Valerian quarter. Dose: 500mg (two 00 capsules or one-third teaspoon) thrice daily.
Liquid extracts, tinctures. Formula. Equal parts: Cactus, Mistletoe, Valerian. Dose: liquid extracts, one 5ml teaspoon; tinctures, two 5ml teaspoons; thrice daily.
Practitioner Formula. Tinctures: equal parts: Lily of the Valley, Mistletoe, Valerian. Dose: 30-60 drops thrice daily.
Where high blood pressure is due to faulty kidney function diuretics such as Dandelion or Bearberry will be added according to individual requirements. Dandelion root is one of the most widely-used potassium-conserving agents for increasing flow of urine, as well as being a mild beta-blocker to reduce myocardial infarction. Broom (Sarothamnus scoparius) (diuretic) is not used in cases of high blood pressure. It is good practice to assess kidney function in all new cases of hypertension for renal artery stenosis.
Evidence from two major studies confirms that diuretics rather than beta-blockers should be the treatment of choice for most elderly hypertensives. The addition of a diuretic (Yarrow, etc) to prescriptions for the elderly is commended.
Prevention. Chances of developing high blood pressure are said to be reduced by a daily dose of Cod
Liver oil. Results from studies at the University of Munich, Germany, show that when an ounce of Cod Liver oil was added to the typical Western diet, better pressure readings and lower cholesterol levels followed. When the flavour renders it objectionable to the palate, taste may be masked by stirring briskly into fruit juice.
General. Stop smoking. Watch weight. Moderate exercise. Avoidance of stress by relaxation, yoga, music, etc. These relieve constriction of peripheral blood vessels. Curb temper
Diet. Avoid processed and fast foods high in fat and salt, and empty calories. Cheese and meat sparingly. Eat plenty of natural foods. Positively reject coffee, strong tea and alcohol. “There is a significant drop in plasma Cortisol with a fall in blood pressure after stopping alcohol.” (Dr J.F. Potter, University of Birmingham, England) It is well-documented that a vegetarian diet is associated with a lower blood pressure.
Salt. The association of salt with blood pressure is larger than generally appreciated and increases with age and initial blood pressure. Even a small reduction in salt (3g) may reduce a systolic and diastolic pressure by 5mmHg and 2.5mmHg respectively. All processed foods containing salt should be avoided. Supplementation. Inositol, zinc, Vitamin C, Vitamin B6. (Dr C. Pfeiffer) Vitamin E to improve circulation. Check with practitioner pressure level before starting 200iu increasing to 400iu daily. Magnesium: 300mg daily. Choline.
See: BLOOD PRESSURE. ... hypertension