What reason is pregnant nosebleed?

summary

I believe that many people have nosebleeds in their lives, especially when it is hot or dry in summer. Generally, after some simple treatment, the situation will be alleviated, so we won't see this phenomenon very seriously. But for people in special periods, such as pregnant women, if nosebleeds occur, Especially when nosebleed often occurs, you may be very worried. In fact, most of the cases are related to the weather or physique, so don't worry too much. So generally speaking, what are the causes of nosebleed in pregnant women? Now let's introduce it to you.

What reason is pregnant nosebleed?

1. The first possible cause of nosebleed in pregnant women is related to the hormone changes in the body during pregnancy. After pregnancy, the placenta will produce a lot of estrogen, especially in the second trimester of pregnancy. The concentration of estrogen in the blood may be more than 20 times higher than that before pregnancy. At this time, a lot of estrogen may cause swelling, softening and congestion of nasal mucosa. At this time, the fragility of the blood vessel wall of the nasal cavity will increase, so at this time, pregnant women are prone to nosebleed.

2. In addition, dry air also has an effect on the nasal cavity. At this time, pregnant women will secrete a large amount of progesterone to make blood vessels dilate and congest. People's nasal mucosa is rich in blood vessels and the wall of blood vessels is thin. At this time, if the weather is dry, the nasal cavity will be itchy and uncomfortable. If you don't pay attention to nursing and knead, it is easy to have nosebleed. Generally, it is easy to cause nosebleed after getting up early or when the body position changes or blowing nose. Especially in the dry autumn and winter season, if the body fire and big, it is easy to cause nosebleed.

3. Then is the local stimulation or trauma, is also the cause of maternal nosebleed, or pregnant women have nasal polyps, blood disease, coagulation dysfunction, acute respiratory tract infection and other diseases, in this case, the phenomenon of nosebleed is often produced, so when often appear nose bleeding, must be timely to check, eliminate the disease factors, in order to prevent the influence of pregnancy health.

matters needing attention

If repeated epistaxis occurs during pregnancy or the bleeding cannot be stopped, you must go to the hospital for examination and diagnosis in time, because it is likely to be caused by some diseases. In addition, for summer, it is recommended that pregnant women should go out less, especially when the sun is too high, if the sun is too long, Also can cause nosebleed. Pay attention to diet conditioning during pregnancy, eat more fruits and vegetables, drink more water.