Essential Tips for Preventing Waterborne Illnesses While Swimming

Swimming is a fantastic way to exercise and relax, especially in warm weather. However, it's essential to be aware of the risks associated with recreational waterborne illnesses (RWIs). These diseases can be contracted from swimming in contaminated pools, lakes, or water parks. By taking a few precautions, you can minimize your risk and enjoy swimming safely.

Common Recreational Waterborne Illnesses

Cryptosporidiosis: Caused by the parasite Cryptosporidium, this illness is usually contracted by accidentally swallowing contaminated water containing feces. Symptoms include watery diarrhea, stomach cramps, nausea, vomiting, low fever, and loss of appetite. Handwashing after using the toilet or changing diapers can help prevent its spread.

E. coli: This bacterial infection can cause diarrhea, stomach cramps, loss of appetite, and low fever. Like Cryptosporidiosis, it is transmitted through fecal-oral contact. Recovery often occurs without treatment, but hydration is essential, and severe cases may require antibiotics.

Giardiasis: This common parasitic infection occurs when Giardia cysts are ingested. Symptoms can include watery diarrhea, greasy stools, stomach pain, gas, bloating, nausea, loss of appetite, and fatigue. Some people may not develop symptoms, but those who do may need antiparasitic medication.

Shigella: This bacterial infection, also known as shigellosis, is spread through fecal-oral transmission. Symptoms include watery or bloody diarrhea, stomach cramps, vomiting, and fever. Mild cases often resolve with hydration, but severe cases may require antibiotics.

Salmonella: Commonly associated with food, this bacterial infection can also be contracted from untreated water. Symptoms include diarrhea, fever, stomach cramps, nausea, vomiting, and headache. Hydration is crucial for recovery, and antibiotics may be necessary for severe cases.

Tips to Stay Safe While Swimming

Avoid Swallowing Water: One of the most important precautions is to avoid swallowing water while swimming, as even a small amount of contaminated water can make you sick.

Shower Before and After Swimming: Showering before entering a pool helps remove any fecal material and other contaminants from your body. Showering afterward helps to rinse off any germs you may have come into contact with while swimming.

Practice Good Hygiene: Wash your hands thoroughly with soap and water after using the toilet, changing diapers, or preparing and eating food. This helps prevent the spread of germs.

Take Bathroom Breaks: Take regular bathroom breaks to avoid accidents in the pool. Check children's diapers frequently and take them for bathroom breaks every half hour.

Check the Weather: Be mindful of the weather, as hot days and heavy rainfall can increase bacteria levels in lakes, rivers, and streams. Many states provide updates on water quality and advisories online.

Conclusion

Swimming in lakes, pools, and water parks can be safe and enjoyable if you take the necessary precautions. Following these guidelines will help you reduce the risk of contracting recreational waterborne illnesses and ensure a fun and healthy swimming experience. If you develop symptoms like diarrhea, fever, or dehydration after swimming, seek medical advice, especially if you have a weakened immune system. Stay hydrated, avoid aggravating foods and drinks, and monitor your health closely to recover swiftly from any potential infections.