recreational drugs do not induce MH - this condition is very rare but also very fatal and it can only be induced by general anesthetic agents during surgery (NOT including opiates), as well as a muscle relaxer used to intubate the patient called Succinylcholine - these medications are only used in anesthesia (technically Succinylcholine can be used in other instances such as the ER to intubate a patient in an airway emergency or during something like an endoscopic procedure to break laryngospasm). It is more likely to occur in children (1 in 15,000 - 0.006%) than adults (1 in 50,000 - 0.002%).
My sister was suffering from Hyperthermia, it occurs when the body fails to regulate its internal temperature. It becomes a serious medical condition if did not treat well or left untreated on time. Then she heard about Planet Ayurveda. She started to use Chandanadi Vati, Pitta Balance, Giloy Capsules & Amalaki Rasayan of Planet Ayurveda after getting upset with allopathic medicines and using Ayurvedic medicines she got relief from Hyperthermia.