What is endoscopic ultrasound? different from colonoscopy and gastroscopy?
With the development and update of medical technology, digestive endoscopic ultrasound technology has gradually matured. It can not only detect lesions in the intestines and...
What is rosacea? symptoms , cause and treatment
Rosacea is a chronic inflammatory disease in which blood vessels in the skin dilate. The onset of the disease will lead to blood vessel congestion...