If you seek help for your varicose veins, there are several types of doctors you can see, including: 1  A phlebologist, which is a vein specialist. 2  A vascular medicine doctor, who focuses on the blood system. 3  A vascular surgeon, who can perform surgery and do other procedures.
That single dose delivers 145mg of Kavalactone, which is 1/2 of the recommended daily dose of 290mg by the FDA. 1/8th of a teaspoon is also what we call a âpea-sizedâ amount. If you eyeball an amount the size of a pea, you will be close to 1/8th of a teaspoon. If youâre not exactly spot on with the serving size, donât fret too much. Part of the joy of natural herbal products like Kava is that thereâs a wide range of what a âgoodâ amount of Kava is.
1 Anxiety. 2  The majority of evidence shows that certain kava extracts (extracts standardized to 70% kavalactones) can lower anxiety and might work as well as prescription anti-anxiety medications called low-dose benzodiazepines.3  But it might take up to 8 weeks of treatment to see improvement.regnancy and breast-feeding: Donât use kava if you are pregnant or breast-feeding. Kava is POSSIBLY UNSAFE when taken by mouth. There is a concern that it might affect the uterus. Also, some of the dangerous chemicals in kava can pass into breast milk and might hurt a breast-fed infant.