Wednesday, 18 July 2012

Peptic Ulcers - Stomach and Intestinal



    Ulcers are exceedingly common, open sores that occur in the mucous membrane of the stomach (called a gastric ulcer) or the intestine (called a duodenal ulcer). Duodenal ulcers are more common, occurring in an estimated 6-12% of the adult population. Even though duodenal and gastric ulcers occur at different locations, they appear to be the result of similar mechanisms.
    They often cause a very painful burning or gnawing sensation in the upper abdomen. The pain of a duodenal ulcer is felt when the stomach is empty. Waking at night and pain several hours after eating are common symptoms. Food helps the pain to subside. With gastric or stomach ulcers, the pain often develops while eating or soon after. It can also occur independently of food.
    Ulcers can cause serious complications if left untreated. Individuals with peptic ulcers must be monitored by a physician, even if they are following natural approaches.
    An ulcer occurs when the protective mucus lining the digestive tract which buffers the lining of the stomach and intestine against hydrochloric acid and pepsin breaks down, allowing the acid to erode the lining and causing an open sore to occur.
    The role of the bacterium, Heliobacter Pylori, in peptic ulcer disease has been extensively investigated. It has been shown that 90%-100% of patients with duodenal ulcers have it and 70% with gastric ulcers also have it, but it is also found in over 50% of the population at large.
    Although the bacterium can irritate certain ulcers, a poor diet and lifestyle are the primary causes of peptic ulcers. An overabundance of sugar and a lack of fibre are largely responsible for provoking ulcers. Coffee, tea, alcohol and cigarettes increase the aggressive substances that irritate the stomach and intestine.
    Allergies to certain foods will cause stomach problems. Aspirin, non-steroidal, anti-inflammatory drugs (NSAIDs), are known to increase secretion. However, poor eating habits contribute to the development of most gastro-intestinal problems. Many people skip breakfast, but tend to eat large, heavy meals for lunch and dinner.
    Stress is universally believed to be an important causative factor in peptic ulcers. The way that an individual deals with stress seems the reason why certain individuals develop ulcers while others don’t. As a group, ulcer patients have been characterised as tending to repress emotions.
    Raw cabbage juice is well documented as having remarkable success in treating peptic ulcers. In one study, 1 litre of the fresh juice (white cabbage) per day, taken in divided doses, resulted in total ulcer healing in an average of only 10 days. Further research has shown that the glutamine content of the juice is probably responsible for the efficacy of cabbage in treating ulcers. 500mg of glutamine three times per day over a few months has been shown to be highly effective for ulcers.
    Manuka Honey has also been found to be very effective in treating peptic ulcers. This is probably due to its anti-bacterial properties and its wound-healing properties. Taking a couple of spoons each day of this Honey from New Zealand can very quickly ease the pain of a peptic ulcer.
    Herbally, Liquorice Root is a very effective healer of peptic ulcers. The long-term use of large amounts of liquorice can elevate blood pressure in some susceptible individuals. The best way to avoid this problem is to use deglycyrrizinated liquorice (DC-L).
    Drink a cup of strong, warm Camomile Tea every morning on an empty stomach. Camomile soothes and heals and has anti-inflammatory and anti-spasmodic properties.
    Eat small, frequent meals and choose soothing, mucilaginous foods such as Linseeds in porridge. Well-cooked grains, vegetables and fruits are best.
    And finally, discover enjoyable outlets of self-expression and emotions.

David Foley
MNIMH, MRCHM
Medical Herbalist    

Thursday, 12 July 2012

High Blood Pressure



   Elevated blood pressure is a major risk factor for a heart attack or stroke. In fact, it is generally regarded as a the greatest of the risk factors for a stroke. Most people do not notice they have high blood pressure until they get their blood pressure measured.
     High pressure, otherwise known as hypertension, is a disease, not just an increase in blood pressure. At least three readings should be made before the final diagnosis since fluctuations are normal. Stress, anxiety, anger and physical activity cause substantial changes in readings.
     The blood pressure denotes the resistance produced each time the heart beats and sends blood coursing through the arteries. The peak reading of the pressure exerted by this contraction is the Systolic pressure. Between beats, the heart relaxes, and blood pressure drops. The lowest reading is referred to as the Diastolic pressure. A normal blood pressure reading for an adult is 120 (Systolic) / 80 (Diastolic).
     High blood pressure is divided into different levels:
  • Borderline: 120-160 / 90-94;
  • Mild: 140-160 / 95-104;
  • Moderate: 140-180 / 105-114;
  • Severe: 160 + / 115 +.
    Since over 80% of patients with high blood pressure are in the borderline-to-moderate range, many cases of high blood pressure can be brought under control through changes in diet and lifestyle.
    By far the most common reason for high blood pressure is arteriosclerosis. Narrowed arteries plugged with fatty deposits are usually linked to poor eating habits, high levels of stress, smoking and little physical activity.
    Typically, a diet rich in saturated fats, meat and refined products and lacking in fresh vegetables, fruits and fibre from whole grains is to blame. The cholesterol-free, commercial vegetable oils, shortening and margarine are no better, as these contain trans-fatty acids.       Vegetarians have a lower incidence of hypertension. Obesity increases the risks. Salt, coffee, alcohol and cigarettes are not direct causes, but certainly contribute substantially to increasing blood pressure.
      Next to attaining ideal body weight, the most important dietary recommendation is perhaps to increase the consumption of plant foods in the diet. Special foods for people with high blood pressure include: celery, garlic and onions, nuts and seeds or their oils, cold-water fish (salmon, mackerel, etc.), green leafy vegetables (as a rich source of calcium and magnesium), whole grains and legumes and foods rich in vitamin C, such as broccoli and citrus fruits. Eating four ribs of celery a day has been shown to reduce mild hypertension over a few months.
     Stress can cause high blood pressure in many instances. Relaxation techniques, such as yoga, have been shown to have some value in lowering blood pressure.
    Herbal remedies complement dietary changes in the effective treatment of high blood pressure. Hawthorn is one of the most reliable remedies for regulating high blood pressure. It dilates larger blood vessels and inhibits formation of angiotensin-converting enzyme (ACE); similarly with ACE-inhibiting drugs. Aside from its blood pressure-lowering effect, hawthorn strengthens the muscular ability of the heart and can help the body rid itself of excess fluid. Take 1 tablespoon of Hawthorn Juice three times a day.
     It’s always important not to ignore high blood pressure; by using natural methods, one may be able to reduce high blood pressure. But if this can’t be done, then visit your GP. 


David Foley
MNIMH, MRCHM
Medical Herbalist