The causes of psoriasis involve genetic, immune, environmental and other factors, and its pathogenesis is not yet completely clear.
1. Genetic factors
Many studies have shown that genetic factor...
Imagine a small device no bigger than a lipstick tube that could help detect a serious health issue before it becomes life-threatening. That device exists—it’s called a pulse oximeter. Once o...
Medical patient monitors are a very common one in all kinds of medical electronic instruments. It is usually deployed in the CCU, ICU ward and operating room, rescue room and other
used alone or ne...
