痔瘡的輕與重
長期站立或坐等因素會導致痔瘡
Researchers are not certain what causes hemorrhoids.
It's likely that extreme abdominal pressure causes the veins to swell by blocking
the flow of blood through them. They then become susceptible to irritation.
The increased pressure can be caused by obesity, pregnancy, standing or
sitting for long periods, straining on the toilet, coughing, sneezing,
vomiting, and holding your breath while straining to do physical labor.
長期站立或坐等因素會導致痔瘡
Researchers are not certain what causes hemorrhoids.
It's likely that extreme abdominal pressure causes the veins to swell by blocking
the flow of blood through them. They then become susceptible to irritation.
The increased pressure can be caused by obesity, pregnancy, standing or
sitting for long periods, straining on the toilet, coughing, sneezing,
vomiting, and holding your breath while straining to do physical labor.
