which waves are employed in medicine to reduce problematic cells in size

One type of wave that is employed in medicine to reduce problematic cells in size is high-intensity focused ultrasound (HIFU). HIFU uses focused ultrasound waves to generate heat in a precise area, which leads to cellular destruction and reduction in size.

Another type of wave used in medicine is radiofrequency waves. Radiofrequency ablation (RFA) involves using high-frequency electrical current produced by radiofrequency waves to heat and destroy abnormal or problematic cells.

Furthermore, electromagnetic waves such as X-rays and gamma rays are also used in medicine for radiation therapy. These waves can be directed at specific areas of the body to target and reduce the size of cancer cells or other problematic cells.