There is some evidence that suggests turmeric may be effective in improving the symptoms of osteoarthritis, hyperlipidemia, and itching. However, there is not enough evidence to determine whether turmeric is useful in any of the other uses described above.
Turmeric is considered safe for most adults.
High doses or long-term use of turmeric may cause indigestion, reflux, vomiting, nausea, or diarrhea.
Turmeric may interact with anticoagulants/antiplatelets, sulfasalazine, and drugs used to treat diabetes.
If you have bile duct obstruction, gallbladder disease, a stomach ulcer, or acid reflux, or are pregnant, talk to your health care provider to confirm it is safe to use turmeric.
Be careful about using turmeric if you have diabetes, a bleeding disorder, gastroesophageal reflux, or iron deficiency, are trying to conceive, or are a woman with a hormone-sensitive condition (e.g., breast cancer, uterine fibroids).
Turmeric should be stopped at least 2 weeks before elective surgery.
People whose symptoms persis or worsen should talk to their health care provider.
Before taking any new medications, including natural health products, speak to your physician, pharmacist, or other health care provider. Tell your health care provider about any natural health products you may be taking.