anxiety. Up to 2 months of treatment with kava may be needed before you notice an improvement in anxiety.
There isn't enough information to know if kava is effective for other conditions that people use it for, including: stress, insomnia, restlessness, epilepsy, psychosis, depression, headaches, colds, respiratory tract infections, tuberculosis, rheumatism, chronic bladder infections, sexually transmitted diseases, menstrual problems, and others.
Possibly Effective for...
Insufficient Evidence to Rate Effectiveness for...
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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