Can patchouli water prevent heatstroke?

Huo Xiang Zheng Qi Shui can treat colds and flu caused by external wind-cold, internal dampness and stagnation, or summer summer dampness, but it cannot be used to prevent heat stroke. Patchouli Zhengqi Shui is a proprietary Chinese medicine composed of Chen Pi, Perilla leaf oil and other Chinese medicines, which can relieve the surface and resolve the dampness (relieving the evils of external sensation and getting rid of the dampness in the body), regulate the qi and neutralize the middle (regulating the qi of the spleen and stomach to make the function of the spleen and stomach smooth).
Pogostemon Zhenqi Shui can treat summer injury and summer dampness (the human body is susceptible to summer heat and dampness in summer), as well as colds and gastrointestinal colds caused by external and internal injuries, and can treat headache, vomiting, chest and diaphragm constriction, diarrhea, and distension and pain in the epigastrium (the stomach and abdomen).
People who are allergic to patchouli are prohibited from taking it; people who are allergic to alcohol are prohibited from taking it; people with allergies need to be cautious in taking the medicine; pregnant women, children and breastfeeding women are not recommended to take it; avoid taking tonic Chinese medicines and indigestible food; rash, itching, nausea and other symptoms may occur after taking the medicine. The medication should be applied reasonably according to the doctor’s instructions.
People who may suffer from heatstroke need to get out of the hot environment in time, taking patchouli can not be used to prevent heatstroke. It is recommended to follow the doctor’s advice to use the medicine.