A dangerous trend rapidly spreading on social media, called the 'Cyclospora weight loss' trend, is alarming medical experts after a parasite outbreak in Arizona with 36 cases. Some users have shared content claiming the intestinal parasite can be used for rapid weight loss.
Dr. Andrew Carroll, President of IntraCare, warned: 'Deliberately catching any disease is a bad idea. Moreover, cyclosporiasis can be fatal. There are people who have been hospitalized for a long time.'
The microscopic parasite called Cyclospora cayetanensis is transmitted through contaminated food or water and is often associated with fresh produce such as strawberries, basil, cilantro, and packaged salad mixes. Infecting the small intestine, the parasite causes prolonged and severe diarrhea, loss of appetite, abdominal cramps, and extreme fatigue.
Experts underline that the weight loss seen during infection is not from healthy fat burning but from fluid loss, muscle wasting, and impaired nutrient absorption. If left untreated, the infection can last weeks or even months and may recur after periods of recovery.
According to the Cleveland Clinic, deliberately exposing oneself to the parasite or ignoring symptoms carries serious risks. Cyclospora cannot be detected by standard tests and requires specialized laboratory analysis. Severe cases are usually treated with antibiotics.
Severe diarrhea and vomiting can be dangerous, especially for children, the elderly, and those with weakened immune systems, leading to dehydration and electrolyte imbalance. Dr. Carroll said: 'If you can't control the diarrhea, you lose too many electrolytes, which causes muscle cramps, headaches, and similar problems.'
Mayo Clinic and Cleveland Clinic recommend following safe food handling practices and seeking medical help for persistent gastrointestinal complaints. Dr. Carroll noted that even extreme suggestions from social media influencers can be taken seriously, saying: 'Especially someone struggling with weight might think, "It could be a good idea," but it is never a good idea.'
