Category: Health & Personal Care

What is an electrosurgical unit?

An electrosurgical unit (ESU) is a device that uses electrical energy to cut or coagulate (stop bleeding) tissue during surgical procedures. The ESU typically consists...

What is the use of TENS machine?

A TENS machine is a device that is used for pain management. TENS stands for Transcutaneous Electrical Nerve Stimulation. The machine uses low-voltage electrical currents...

How painful is physiotherapy?

The level of pain experienced during physiotherapy can vary depending on the individual and the type of treatment being performed. Some forms of physiotherapy may...