How to eat rhodiola rosea and contraindications

Rhodiola rosea is generally taken as a decoction, its contraindications are not clear, you need to use the drug under the guidance of a physician.
Rhodiola rosea, its flavor is sweet, cold; attributed to the spleen, lung meridian. It has the efficacy of benefiting qi and activating blood circulation, clearing the veins and calming asthma. It is mainly used for the treatment of qi deficiency and blood stasis, chest paralysis (chest tightness and pain), heart pain, stroke hemiplegia, tiredness and asthma.
Clinically, Rhodiola rosea is often used together with ginseng, astragalus and schizandra in the treatment of lung deficiency and cough; in the treatment of post-stroke, hemiplegia (one side of the limbs can not move at will), hemiplegia belonging to the deficiency of qi and blood stasis, Rhodiola rosea can be used together with astragalus, rhizoma ligustici and dillon.
If you need to use Rhodiola Rosea, you need to use it under the guidance of a professional physician.