Guide to nutritional herbal supplements

Herbal supplements are a multibillion-dollar business in the United States. You can find herbal supplements for almost any health problem that ails you. Some products work well and have sound scientific evidence to prove their benefits, but can also have some serious side effects.

Before discussing particular supplements here are a few things to consider:

1. Just because something is “natural” it doesn’t mean that it is safe. A good example is the mushroom. Some are good and yet others are poisonous.

2. Herbal supplements are not FDA regulated. Therefore, you should know that there is no formal testing or approval of such supplements.

3. If you decide to take supplements, tell your doctor which ones you are taking. Most doctors are open to alternative medicine practices.

4. If you are taking any prescription medications, check for potential interactions with your pharmacist. Some supplements have serious reactions when taken with prescribed medications.

5. Stop all herbal supplements two weeks before surgery. Some supplements are known to increase your bleeding time. Be sure to tell your surgeon which ones you have been taking.

6. If you have Diabetes, you should be aware that some supplements interfere with your blood sugar levels. Your pharmacist or doctor will be able to tell you if your supplement is a concern.

Here are some common supplements and their possible health benefits:

Aloe may have some laxative effects, but in large amounts it can cause abdominal cramping. Many studies have shown that using Aloe on wounds is not beneficial. Do not use it on any surgical incisions or diabetic pressure ulcers. If you have heart disease or take heart pills that affect your pulse rate, do not take this supplement until you have talked with your doctor.

Black cohosh root may provide relief from premenstrual cramps and arthritis symptoms. Do not combine this with aspirin or anti-inflammatory drugs. Avoid this supplement if are taking blood pressure medications. Serious liver problems can occur.

Chamomile may provide some relief from migraines and gastric cramps. It may also help with motion sickness. If you have allergies to pollens or have hay fever, avoid this supplement because it may trigger an allergic reaction. In large dosages it can cause vomiting and drowsiness. If you are pregnant, you should not take it.

Echinacea may help to relieve some cold symptoms and may help to boost your immune system. It is important to stress that it may help to decrease the length and severity of a cold, but it will not prevent colds from developing. It should be used as an adjunct therapy to other cold remedies. Most experts recommend that it should not be taken for more than 8 weeks.

Flax seed may help to relieve constipation and some menopausal symptoms. It interacts with many prescription drugs and many other herbal supplements (garlic, ginkgo, St. John’s Wort). If you are taking any oral drugs, take them at least two hours after taking flax seed. Do not use this supplement if you are pregnant.

Garlic may help to relieve cold symptoms. Some studies show that it may prevent certain heart diseases and may help to decrease the risk of certain colon cancers. It can affect your bleeding times. Therefore, do not take this supplement if you have history of blood clots, vascular problems or take any medication that effects your ability to clot blood.

Ginger may work as an antiemetic (stop vomiting) and help to relieve indigestion. It may help to relieve some symptoms of arthritis. It interacts with many prescription medications and therefore you should talk to your pharmacist before taking it. In large dosages it can increase your heart rate and cause drowsiness.

Gingko may help to delay or lessen the symptoms of Alzheimer’s disease and may increase blood flow to the brain. It will not prevent dementia from occurring. It may help to relieve some mild asthma symptoms and altitude sickness. Taking it for more than 3 months is not recommended.

Ginseng may help to elevate your mood and help to lower your blood pressure. It can help to restore your strength after an illness. Do not take more than 3 grams per day; it can cause severe health problems. If you develop diarrhea, nervousness, or insomnia stop taking it. Do not take this supplement if you have high blood pressure.

Kava may help to treat mild anxiety and restlessness. Some evidence shows that it may help with wound healing and some urinary infections. Do not combine it with alcohol, sleeping pills or tranquilizers. The combination can cause liver damage and some neurological problems. If you develop muscle weakness, itching, or easy bruising, stop taking it and call your doctor as soon as possible.

St. Johns Wort may help to treat mild depression but should not be used for more than 6 weeks. It may help to relieve some premenstrual cramps. It interacts with many prescription medications. Also it increases your sensitivity to sunlight. Use sun protection or limit exposure.

Herbal supplements can offer relief from a variety of health problems, but it is important to be aware of their potential side effects and interactions.