Passing Out After Giving Blood: Recovery Period

  • Thread starter CardboardBoxes
  • Start date
In summary, after giving blood, it is common to experience dizziness, lightheadedness, and even fainting. This is due to a temporary drop in blood pressure and oxygen levels. It is important to rest and hydrate after donation, and avoid strenuous activities for the next 24 hours. Most people feel back to normal within a few hours, but it can take up to a day to fully recover. If symptoms persist or worsen, it is important to seek medical attention. Overall, passing out after giving blood is a normal and expected part of the recovery process, and proper rest and hydration can help alleviate any discomfort.
Physics news on Phys.org
  • #2
Welcome to PF!
 
  • Like
Likes CardboardBoxes

Similar threads

Medical Passed out while giving blood-recovery period?
Replies
3
Views
1K
Working out after plastic surgery
Replies
2
Views
1K
How Can Engineering-Based Blood Filtering Help Treat COVID?
Replies
2
Views
890
Building Musical Instruments: Exploring the Intersection of Physics and Music
Replies
2
Views
578
Medical Do statins permanently reduce LDL levels in blood?
Replies
3
Views
1K
Blood Donor in Australia Affected Millions
Replies
3
Views
4K
What Are Your Tips for Self-Educating in Math and Programming?
Replies
4
Views
180
From Trade School to Nuclear Physics: My Pandemic-Induced Epiphany
Replies
2
Views
306
Introducing Yourself: Sharing Your Interests and Goals at Physics Forums
Replies
6
Views
554
BS in Economics, looking to make a change
Replies
1
Views
420

Hot Threads

Recent Insights

Back
Top