Lugol's solution

Lugol's solution is a liquid containing iodine and potassium iodide, used mainly for medical and diagnostic purposes. Its primary medical use is to help the thyroid gland absorb iodine, which is essential for producing hormones that regulate metabolism. It’s also used to treat iodine deficiency and as a disinfectant for certain medical procedures. Additionally, Lugol’s solution can be applied to tissues to highlight abnormalities during surgeries or examinations, thanks to its dyeing properties. It should be used carefully and under medical supervision, as incorrect use can cause side effects or iodine overload.