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...
As people focus on health, the demand for oximeters is gradually increasing, especially after the COVID-19 epidemic.
Accurate detection and prompt warning
Oxygen saturation is a measure of the abil...
With rapid development, electronic blood pressure monitor has successfully replaced the mercury column blood pressure monitor, which is an indispensable medical equipment in modern medicine. Its bi...
