
39. Be sure to use a neti pot as instructed.
Neti pots are supposed to help clear out sinuses, which can be very beneficial when you’re suffering from cold or painful sinus pressure. A woman in Seattle found out she had developed a rare infection after she improperly used a neti pot. The 69-year-old woman had used the container to rinse out her sinuses, but she filled it with non-sterile tap water instead of the recommended sterile water or saline solution. One would think that this would be fine, that nothing wrong could happen from straying from the instructions just a little bit. However, this ended up becoming extremely detrimental to her health.
The woman soon noticed a small rash on her nose that did not get any better with treatment. A year later, she had a seizure. Doctors had thought she had a brain tumor at first, but tests revealed that she had a rare infection caused by an amoeba called Balamuthia mandrillaris that got to the soft tissues of her brain. Only 70 cases have been reported in the US since 1993.