Can patients with favism use watermelon frost spray?
Generally, patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency (also known as favism) should avoid using watermelon frost spray.
Favism is a type of hemolytic anemia caused by a deficiency of glucose-6-phosphate dehydrogenase. Watermelon frost spray is primarily used to treat conditions such as tonsillitis, stomatitis, and oral ulcers. However, it contains ingredients like menthol and borneol, which can trigger hemolysis. Patients with favism who use this spray may experience worsened hemolytic symptoms, potentially leading to serious complications such as acute kidney failure or liver failure. If any adverse symptoms occur, individuals should seek medical attention promptly. It is recommended that patients receive treatment under a doctor's guidance, using medications such as sodium bicarbonate tablets, prednisone acetate tablets, and vitamin C tablets for managing favism.
Before taking any medication, patients with favism should consult their physician. They should also avoid, in daily life, any drugs or substances that could induce hemolysis, to prevent further red blood cell destruction and reduce the risk of disease episodes.