Chinese Man Falls Ill After Cannabis Use in Pattaya

A 35-year-old Chinese man suffered severe adverse symptoms after trying cannabis for the first time at a shop in Pattaya in the early hours of 5 May 2026, prompting an emergency response. Rescue services were called at 01:30 to a cannabis shop identified as “Blow Thailand” in Soi 15, Pattaya Second Road, South Pattaya. The man was found in distress, experiencing muscle spasms, laboured breathing, chest tightness and persistent vomiting.

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First responders from the Sawang Boriboon Pattaya Rescue Centre arrived to find bystanders assisting the man, including applying cold compresses in an attempt to ease his symptoms. Despite these efforts, his condition did not improve. Rescue personnel provided initial assistance, including the use of ammonia inhalants, but the man refused further treatment and declined transport to hospital.

According to Mr Suriya Chamnan-yom, a volunteer with the Sawang Boriboon Pattaya unit, the call initially reported chest tightness at a cannabis shop on Pattaya Second Road. Upon arrival, responders observed convulsions and continuous vomiting. Staff at the shop said the group had purchased cannabis and that the man began experiencing symptoms shortly after taking a single inhalation, with no known underlying medical conditions reported.

Khaosod stated that Health authorities note that while cannabis is widely used, adverse effects can occur, particularly among first-time or inexperienced users. Symptoms may be more severe when higher doses or potent strains are involved. Experts advise first-time users to begin with very low doses, avoid combining cannabis with alcohol or other substances and use it in a safe and supervised environment.

Individuals with underlying health conditions or sensitivity to psychoactive substances may face increased risks. The incident highlights the potential for unexpected reactions even after minimal use, particularly among those unfamiliar with cannabis.

Khaosod reported that authorities have not reported further developments regarding the man’s condition following his refusal of hospital treatment. It remains unclear whether any follow-up medical care was sought after the responders stood down.

Picture courtesy of Khaosod

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Adapted by ASEAN Now Khaosod 6 May 2026