![]() ![]() Department of HealthĪlthough the occurrence of a Florida red tide cannot be predicted, scientists can forecast its movement using wind and water current data once a bloom is located. ![]() If your symptoms don’t get better, see a doctor. For people without asthma or chronic respiratory problems, over-the-counter antihistamines can help. If you come into contact with red tide, wash off with soap and water. You can get relief from respiratory symptoms by being in an air-conditioned space. Pets can become sick from red tide so keep them away from those areas, and contaminated marine animals and fish.ĭon’t swim in or around red tide because the toxin can cause skin irritation, rashes and burning and sore eyes. If you have health issues, stay away from areas with red tide. Reactions to red tide are worse for people with asthma, emphysema, bronchitis or any chronic lung disease. If you have ever visited a beach during a red tide, you may have experienced the "red tide tickle" which can include itchy throat and coughing.Įven if you’re not prone to respiratory issues you should be careful: these toxins can cause breathing problems, and can irritate your eyes, nose and throat. brevis red tide is respiratory irritation. One of the most frequent symptoms people experience during a K. The Florida Department of Health advises that people with underlying chronic respiratory problems like asthma or COPD should avoid red tide areas, especially when winds are blowing toxins on or near shore. However, when red tides travel inshore on wind and water currents, they can cause respiratory irritation among beachgoers, especially those who have underlying lung diseases. Red tides form many miles offshore, sometimes causing no impact to humans. It produces brevetoxins - powerful and potent neurotoxins - that can kill marine animals and be harmful to humans. Florida red tide is a higher-than-normal concentration of a naturally occurring, microscopic algae called Karenia brevis, often abbreviated as K.
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