Popular Science | Why can't you donate blood if you have high blood pressure?

2021/10/1412:20:03 science 968

Many people in life know about high blood pressure

but they don’t know much about the causes of high blood pressure

Some people think that the cause of high blood pressure is "high blood pressure"

But the truth is...


Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews




p1span. . When blood flows from the heart through the blood vessels, and then through the blood vessels to reach all parts of the body, it will put a certain pressure on the blood vessel walls. This pressure is called blood pressure.


Some people's blood does not pass through the whole body easily, and certain diseases make the blood vessels narrow, then the blood pressure will increase to ensure blood flow through, once this artery If the blood pressure exceeds the normal value, high blood pressure is formed.


Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews


for blood donation

hypertensive patients had better pay attention when

because of high blood pressure in patients with blood donation _ span3span

coronary heart very prone to spasm

may cause temporary ischemic

leading to angina, fainting

Sometimes blood pressure is controlled within the normal range

, but the abnormal state of the blood vessel itself does not change

blood pressure fluctuations caused by blood donation 1 _span5 span1


Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews


In addition _p5span 3 hypertension patients have abnormal blood lipids Situation of pan

People who donate blood after blood donation

Blood pressure drops and blood flow slows _p5spanspan3span_span_

1span_

myocardial infarction accident

for the health of blood donors

if blood pressure is not in the normal range1 _span5

to maintain normal blood pressure

is not suitable for unpaid blood donation


5

5
pbr1 pbr5

5
pbr1 pbr5

5
pbr0 pbr5 Blood pressure

Anemia does not mean that there is less blood.It's that hemoglobin concentration in the blood decreases . The main thing is that the quality of the blood is poor, and the popular saying is that the blood "has become thinner."


Thinning of the blood does not mean less blood. These are two different concepts. Therefore, people with anemia may also develop hypertension with uremia. The most typical one is . patient. In patients with uremia, the synthesis of erythropoietin decreases due to kidney damage. Almost every patient is in an anemic state before treatment.


Also due to kidney damage, excess water in the body cannot be excreted. The accumulation of blood in the blood vessels increases blood volume. Almost everyone suffers from high blood pressure.


Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews



Now

Do you know why

is not suitable for blood donation?




Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews



failed the physical examination was rejected donation

does not mean that a person of ill health in their daily

In life

To maintain good habits and lifestyles

Blood donation follows the scientific law

allows you to be qualified to donate blood

can not only give birth to others Hope

also means that you have a healthy body and a sunny mind


" _span1 strong

strong 238 span_strong p5p Blood pressure requirements: systolic blood pressure 90-140mmHg, diastolic blood pressure 60-90mmHg; pulse pressure difference: ≥30mmHg; or systolic blood pressure 12.0-18.7kPa/8.0-12.0kPa; pulse pressure difference: ≥ 4.0kPa.



Popular Science | Why can't you donate blood if you have high blood pressure? - DayDayNews



Taiyuan donation site

1, the US Department of blood house are: Xiaodian Corning Street, United States The southeast corner of Duhui

2. Nangong Blood Donation House: next to the Dananmen Bus Station on the north side of Yingze Street

3. Wanda Blood Donation House: southeast corner of Wanda Plaza, Jiefang Road

4. Qianfeng Blood Donation House: Qianfeng South Road and Yingze West Street at the southeast corner of the intersection

5. Meiyuan Blood Donation House: south of Tiyu Road Coal Hospital 3span _span

6. Haozhuang Blood Donation House: Southwest corner of Tongzhiren Square, Chaoyang Street

7. Changfeng Street Blood Donation House: Southwest corner of the intersection of Changfeng Street and Jianshe Road _span3pspan

8. TISCO Blood Donation House: South of the East Gate of Taigang General Hospital, Yingxin Street

9. Longcheng Blood Donation House: Northeast corner of the intersection of Jiefang North Road and Jianhe Road 0 p5p 10, Plum Garden Parkson Blood Donation House: Pro-Xian North Street and the northeast corner of the intersection of Changzhi Road

11. Xinghua Blood Donation House: in front of the boutique clothing city on the east side of the intersection of Qianfeng North Road and Xinghua Street

Tong Blood Donation House: Southwest corner of the intersection of Liuxiang South Road and Kaihuasi Street

13. Machine Blood Donation House: 50 meters south of Jinyang Street, Wucheng South Road

14 , Shanxi Provincial Blood Center: No. 185 Yingze West Street, Taiyuan City

Other blood donation points and opening hours:

Ancient Jiao Dachuan East Road,Open all day

Qingxu Blood Donation House: Opposite the Jiajiale Underground Supermarket, Sentai Street, Qingxu County, open every 5th, 15th and 25th

Qingxugou Blood Donation House: Qingxu County Second People’s Hospital front door, open on the 10th of each month

Yangqu Blood Donation House: Yangqu County Square Bus Station south side, open on the 1, 10 and 20 of each month

Loufan Blood Donation House: next to Loufan Theater, open every Tuesday



_ Editor: Li Feifei 3span _ Editor: Xu Hong_.

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