Dietary supplements include vitamins, herbal medicines and minerals, and they are available as powders, capsules, tablets and beverages. The function of some supplements is to help you get adequate amounts of necessary nutrients; others may help to treat medical conditions. The U.S. Food and Drug Administration does not regulate the manufacturing or sale of dietary supplements and some may cause concerns, such as an increased risk of bleeding, which is evident by bruising on the body. Consult a health-care professional before taking any dietary supplements to treat a medical condition.
Flax Seed and Flax Seed Oil
Flax seed oil is s supplement that people may use to help treat conditions such as vaginal infections, rheumatoid arthritis and constipation. The oil may also help smooth and soften skin when applied topically. Flax seed may help to treat high blood pressure and attention deficit hyperactivity disorder, as well as ease menopause symptoms. In addition to helping treat these conditions, flax seed and the oil from the seed may cause adverse reactions, including an increased risk of bleeding and bruising. The supplement may slow blood clotting, which may be a concern for individuals with a bleeding disorder.
Vitamin E
Vitamin E is a nutrient that the body needs to help protect cells against free radicals from food digestion and environmental factors such as tobacco smoke. Individuals suffering from medical conditions such as Crohn's disease, cystic fibrosis and liver disease may need increased amounts of vitamin E. Taking supplemental forms of vitamin E may cause harm to a person who also takes blood thinners because of the increased risk of bleeding associated with the vitamin. Bruises may form on the body easily.
Ginger
Ginger is a rhizome -- an underground stem -- used as an herbal medicine and as a spice for cooking. People use the herb to help ease problems such as morning sickness, diarrhea, motion sickness, and nausea and vomiting after surgery. Although ginger is likely safe for most people, the herb can increase the risk of bleeding and cause bruising. Individuals with a bleeding disorder should avoid using ginger.
Dong Quai
Dong quai is the root of a plant used to treat conditions such as premenstrual syndrome, menstrual cramping and symptoms of menopause. Men may apply the herb directly to the penis, along with additional herbs, in an attempt to prevent premature ejaculation. Possible side effects from taking dong quai include sensitivity to the sun and an increased risk of developing cancer. Taking dong quai may increase the risk of bruising because it slows blood clotting. Individuals taking dong quai should stop taking the herb before surgery.
