Discussions tagged “health risks”

Lidocaine 4% cream is a topical medication often used to numb the skin and relieve pain or itching by temporarily blocking nerve signals. It's a common over-the-counter remedy that many people rely on for quick relief from minor injuries or irritations. The cream is generally safe and effective, but there are some serious side effects that users should be aware of. Symptoms like confusion, severe headaches, seizures, and shortness of breath could indicate a life-threatening condition. Some people might even experience methemoglobinemia, a rare but dangerous condition that turns the skin, lips, and nails blue or gray. For those using rectal products, additional side effects include bleeding and rectal pain. If you experience any of these symptoms, it's crucial to seek immediate medical attention. If you have any questions or concerns about side effects, contact your doctor or report to the FDA at 1-800-332-1088 or https://www.fda.gov/medwatch.