Ventilation-perfusion (V/Q) scan is a specialized test that uses a radioactive substance to show the parts of the lungs that are getting oxygen (ventilation scan) and getting blood flow (perfusion scan) to see if there are portions of the lungs with differences between ventilation and perfusion.
Moleskin may be the first commercial blister treatment and prevention product I remember using. My dad always kept some moleskin in his pack and at the first complaint of any hot or sore feet, out it would come.
Infections Between the Toes. When a rash or wound develops between toes, there are a few possible causes. In most cases, the cause is a fungal infectionâthe same organism that causes athlete's foot. Another cause is a bacterial infection, which is one reason that some foot infections don't seem to heal with anti-fungal creams.