Hypertension: Complementary

Fish oil.

All the evidence shows that supplementation of fish oil modestly reduce the systolic pressure (reduction of approximately 3.5 mmHg) and diastolic (decrease of approximately 2.5 mmHg) in patients with. Fish oil, a good source of omega-3 fatty acids exert a protective effect on the cardiovascular system in several respects. They act positively on the rate of blood lipids on vascular function, heart rate, platelet function, inflammation, etc.

Determination
- To reduce blood pressure moderately, it is advised to consume 900 mg of EPA / DHA per day, or taking a supplement of fish oil or by eating fatty fish every day or by combining the two contributions.


Likely effectiveness Biofeedback.

This intervention technique allows the patient to see the information from the body (brain waves, blood pressure, body temperature, etc..) On an electronic device, can then react and "educate" to reach a state of nerve and muscle relaxation. A meta-analysis of 22 randomized studies controls, published from 1966 to 2001, shows significant results obtained from the treatment of hypertension by biofeedback. These studies have a total of 905 people with hypertension. Overall, the results indicate that, compared to simple clinic visits or self-recording of blood pressure, biofeedback has a positive effect on higher blood pressure. These effects were comparable to those of a non-specific behavioral intervention (relaxation or stress management, for example). In addition, the results are even better when the technique of biofeedback combined with relaxation assisted. Biofeedback is usually in the context of behavioral therapy or rehabilitation physiotherapy.

Coenzyme Q10

likely effectiveness. Taken in oral form, this antioxidant has been shown effective in several clinical trials as adjutant treatment for hypertension. In three double-blind trials with placebo (217 subjects in total), researchers have found that coenzyme Q10 (a total of 120 mg to 200 mg per day obtained by taking 60 mg to 100 mg twice daily this supplement) lowered blood pressure and reduces the dosage of medication hypotensive .

Determination
The dosages used in studies on hypertensive subjects ranged from 60 mg to 100 mg twice a day.

Likely effectiveness Qi Gong.

From the Traditional Chinese Medicine, Qi Gong practiced regularly seeks to strengthen and relax the musculoskeletal structure, to optimize all the functions of the body, and even to ensure longevity. A systematic review published in 2007 identified 12 randomized clinical trials including a total of more than 1 000 participants15. The results suggest that regular practice of Qi Gong could have positive effects on reducing blood pressure. According to summaries of two other studies, the practice of Qi Gong (with medication) decreases the risk of stroke, reducing the dose of medication required to control blood pressure and also reduces the . It seems that the Qi Gong act by reducing stress and stabilizing the activity of the sympathetic nervous system.

Possible efficiency Tai Chi. During a search of randomized 12-week program of tai chi has proved as effective as aerobic exercise of moderate to lower blood pressure in 62 subjects aged 60 years or older who did not exercise before étude18. This study tends to show that light exercise may be sufficient to reduce blood pressure in elderly people. A more recent study (2003) produced similar results: after 12 weeks of tai chi practiced three times a week by 76 patients Prehypertensive or stage 1 hypertension, there were significant reductions in systolic pressure and diastolic (about 15.6 mmHg and 8.8 mmHg, respectively) and a marked improvement in the profile lipids.

Training effectiveness can autogenic. This technique of deep relaxation close to the suggestion autohypnose uses and concentration to eliminate the stress of any kind that the body accumulates. Some indicate that autogenic training may alone or in conjunction with conventional treatments, help reduce blood pressure. The authors note that the bias in methodology make it difficult to interpret the results. Autogenic training was particularly effective when the pressure remained high despite medication and in cases of mild hypertension rather than moderate.

Acupuncture effectiveness uncertain. Some small indicate that acupuncture lowers blood pressure. However, a clinic test conducted with 192 subjects with hypertension, treatment of acupuncture (in this case, the subjects received a maximum of 12 acupuncture sessions in six to eight weeks) to help reduce blood pressure, but not more than a placebo treatment acupuncture (needles inserted randomly into the skin).

Effectiveness uncertain Garlic (Allium sativum). The World Health Organization indicates that garlic may be useful in case of moderate hypertension. Several clinical trials show that garlic can actually be helpful at this chapter. However, according to the authors of a recent meta-analysis, the majority of these studies report an effect not statistically significant and their methodology is poor quality.

Calcium effectiveness uncertain. In many studies have found a link, yet poorly understood, between hypertension and poor calcium metabolism, manifested particularly by poor retention of this mineral. Researchers believe that calcium from food source to help maintain normal blood pressure and protect the cardiovascular system. Diet designed to stop hypertension (DASH) is also rich in calcium. In terms of supplementation, the clinical efficacy of calcium is not established. According to two meta-analysis (1996 and 1999), taking calcium supplements would be very modest reduction in the pressure. It could just as well as additional benefits of calcium for people whose diet is deficient in mineral.

Effectiveness uncertain Vitamin C. The effect of vitamin C on the blood raises the interest of researchers, but so far the results of studies.

Yoga effectiveness uncertain. Some clinical trials indicate that the daily practice of yoga is an effective tool to reduce blood pressure in people, although its effect is lower than medication. Note that we identified a study in the scientific literature which concluded that the ineffectiveness of yoga exercises and stress management to control the voltage.

Note on potassium supplements. Clinical trials indicate that in cases of hypertension, the contribution of potassium supplements in the form brings a slight decrease (about 3 mmHg) of the voltage . Given the risks associated with taking potassium supplements, doctors and naturopaths recommend instead to take the potassium in food. Fruits and vegetables are good sources. Potassium see file for more information.

Note on the magnesium supplements. In North America, medical authorities recommend a high intake of magnesium to prevent and treat hypertension, including by adopting the DASH diet. This scheme is also rich in potassium, calcium and fiber. Furthermore, the results of a meta-analysis of 20 clinical trials indicate that magnesium supplementation can reduce the voltage slightly artery,.