Rosacea causes and clinical performance

Rosacea, commonly known as red nose, also known as the Rose acne, hair is in the nose of a chronic inflammatory skin disease, occur in middle-aged. Usually pass outside the red nose and skin, but the most obvious tip. This is because the blood vessels to expand significantly the result, in some cases the skin can be seen through the expansion of the small blood vessels were dendritic. Due to strong local sebaceous gland secretion, the nose appears to be bright red; the further development of the disease, thickening of the skin can even grow skin rash or abscess, the appearance of rough, it is kind of like the distiller’s grains, named brandy nose. Some people, particularly thickening of the skin tip significantly, the tip of the rough increased significantly longer if the tumor.

Brandy nose is formed from the meeting due to the lung by the hot wind, heat, and Fei Wei Sheng been caused by toxins; from external causes in Pizhiyichu speaking on the basis of facial blood vessels due to motor disorders, caused by telangiectasia, skin Loss there is parasitic mites.

Of the disease was particularly prevalent in middle-aged women than men, male patients with severe illness, facial lesions occurred in the central, symmetrical distribution. Common in the nose, cheeks, glabella, mental. Its development process is divided into three phases:

Red Spot: for the beginning of a temporary red spot, especially in stimulating the consumption of food or emotion when the more obvious red spot, persistent redness in the course of time, the capillaries was the expansion of dendritic trees.

Papules period: on the basis of erythema, papules may appear or pustule, skin lesions and hair follicles inconsistent.

Nose superfluous: the elderly’s disease, multiple nodules can be nose, mutual integration, uneven surface, nose mast, the pores to expand significantly, a significant expansion of capillaries, criss-crossing to form a redundant nose.