What is the efficacy of Sparrow Grass after drying and brewing water to drink?

Sparrow grass dried and brewed water to drink has the effect of clearing away heat and detoxification, reducing swelling and relieving pain.
Sparrow head grass, also known as ground cucumber, green ground cucumber, etc., taste slightly bitter, pungent, cold, attributed to the large intestine, heart, liver meridian. It has the efficacy of clearing heat and removing toxins, dispersing blood stasis and eliminating swelling, and is mainly used for the treatment of sores and swellings, sore throat, carbuncle (red, swollen and painful breasts, with poor discharge of milk, and ultimately septic diseases), jaundice, eye redness, swelling and pain, bruises and cuts and bleeding and other illnesses.
Spartina can be decocted and taken internally, and can also be pounded and applied externally. It should be noted that patients with deficiency cold should not take it. However, this product is dried and soaked in water and drink is different from the effect of decoction of traditional Chinese medicine, can not give full play to its therapeutic effect, not to mention a substitute for drugs to treat related diseases.
If symptoms occur, it is recommended to go to the hospital in a timely manner, follow the doctor’s instructions for treatment, do not self-medication, in order to avoid delays in the condition or adverse reactions.