Some alternative forms of treatment for obesity have problems similar to those of drugs. For example, the Chinese herb ephedra has been recommended in a weight-loss program that also includes a low-fat diet and exercise. The herb does help a person lose weight on a short-term basis. But the weight tends to return when use of the herb is discontinued. In addition, large amounts of ephedra can produce a number of side effects, such as anxiety, irregular heartbeat, heart attack, high blood pressure, insomnia, irritability, nervousness, seizures, stroke, and even death.
Diuretic herbs have also been suggested for the treatment of obesity. A diuretic is a substance that increases the rate of urine output. As a person produces more urine, his or her weight decreases. However, once the herb is discontinued, urine production returns to normal, as does obesity.
Other natural remedies that have been suggested for weight loss include:
- Red peppers and mustard, because they increase a person’s metabolic rate (the rate at which food is digested). They also make a person thirsty, so he or she is more likely to drink water (which contains no calories) than to eat food.
- Walnuts, because they increase the level of brain chemicals that tell a person he or she is no longer hungry.
- Dandelion, because it increases the metabolic rate and decreases desire for sugary foods.
Acupressure and acupuncture are also said to decrease the desire for food. Acupuncture is a Chinese therapy that uses fine needles to pierce the body; acupressure involves applying pressure to certain points in the body. Mental techniques such as visualization and meditation may create a better self-image and decrease the need to overeat. Mental concentration, yoga, and similar techniques may provide similar benefits. In many cases, support groups can help a person deal with the problems that led to his or her obesity.
