Can I Exercise After Donating Blood

Donating Blood and Exercise: What Athletes Should Know

Regardless of donation type, every part of your blood can be used to help someone in need . Here’s how each part of the blood plays a role in your body, and in saving someone’s life. Fatty foods like doughnuts, French fries, and ice cream can affect the results of the tests carried out on your blood. If this is the case, then your blood cannot be used for transfusion purposes. To discover more evidence-based information and resources for donating blood, visit our dedicated hub. After the wound closes, remove the bandage and wash the area gently with soap and water.

We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. People should wait at least a full day, preferably 48 hours, before working out and be ready to take regular rest periods. Even with this recovery window, it is important to start working out slowly and pay attention to any signs that the body sends during exercise. Getting enough iron to avoid iron deficiency may also help with other symptoms, such as fatigue. Whole donations are the most common/popular type of donation, but it is possible to donate in other ways .

Why Does It Take That Long To Exercise After Donating Blood?

If you do not recover them quickly, you may develop iron deficiency anemia. Iron is critical in creating hemoglobin, which enables the blood to carry oxygen to the rest of the body from the lungs. Low hemoglobin levels will affect your performance later as less oxygen will be getting to your lungs. Lower iron levels also result in fatigue and a feeling of dizziness. Because plasma levels are low, causing lower blood pressure, running immediately or within hours after donation can cause dizziness or even fainting. Further, harder intensity workouts may increase the risk of excessive bleeding from the area where the needle enters your skin.

Unsurprisingly, researchers found significant decreases in subjects’ hemoglobin , too . Athletes and regular gym goers should not fear and shun from this opportunity due to fears of affecting performance levels. By following the recommendations and planning when you donate blood to suit your training program, you can help save lives while still maintaining high-performance levels. If you’re scheduled to take part in a competition or an intense workout cycle, then you have to donate blood after this period.

  • Your body replaces the fluid portion of your blood very quickly, typically within a day.
  • Several studies have reported significant drops in performance measures from 24 hours to two days post-donation in active young adults, including VO2 max, work rate , and time to exhaustion .
  • While I have certainly experienced a little more lethargy in my runs immediately post donation, overall, I haven’t noticed a huge impact on my running.
  • As mentioned, it is recommended to wait at least a day or 48 hours before you go back to your regular training sessions.
  • A high amount of iron and other supplements help you to stay healthy and energetic.

Interestingly, one study noted a direct correlation between Hb and VO2 max such that if one is reduced by 5%, a roughly 5% decrease in the other can be expected, and vice versa . Blood donations help people cope with diseases like sickle cell (affecting more than 90,000 people in the U.S.), and cancer (affecting 14 million ), which require frequent blood transfusions. Hospitals also need a continuous supply of fresh blood for surgical patients, laboring mothers, and trauma cases . Exercises that involve your arms, like lifting weights or playing tennis, "can pop that little clot right out," Dr. Gorlin says. If that happens, you may bleed under your skin and develop a flat bruise or raised bump.

Get to know about How long after donating blood can I exercise?

A person who regularly works out should not expect to operate at peak performance in the 2 days following blood donation. The authors of a 2016 review estimate that whole blood donation causes reductions in a person’s overall exercise capacity for about the first 2 days after blood donation. If you’re okay with submaximal performance for a little while until your body has recovered it’s iron, then you’ll be absolutely fine and your workout regime shouldn’t be disturbed too much. If you want to boost your recovery, definitely take a look at our section on iron-rich foods. So, if you’re an athlete or a regular gym goer who wants to exercise after giving blood, there are steps that you can take to minimize the effects that blood donation has on your power endurance. If the sports person is feeling extremely dizzy, fatigued then they need to stop working out and lie down or sit and rest until these feelings pass.

Studies show that the time to exhaustion for those who donated plasma was back to their baseline after just two days . Now that we’ve done an “anatomy and physiology 101” lesson regarding blood and blood donation , let’s talk about what happens to your body after you donate blood. And more importantly, what to expect when running after donating blood. If you haven’t kept yourself hydrated yet, then you are doing wrong with yourself. While donating blood if you are dehydrated then it will cause severe issues, and you will feel very low till few days. Increase water or juice intake and avoid alcoholic beverages for at least 12 hours right after the blood donation.

This article on has been reviewed by a medical professional, as well as checked for facts, to assure the readers the best possible accuracy. No matter the type or how much blood you’re donating, it’s also important to remember that giving blood requires puncturing your arm. Several considerations are made when deciding whether you are eligible to give blood, and that is the first place you should start. Having confirmed your eligibility prepare yourself in the following ways. It is also important to avoid alcoholic beverages for at least the first 24 hours.

Some people require quite some time bed rest because they feel weak and there could be a chance that the person might faint, trip, and even fall down sometimes. While some light exercise before giving blood, like walking, is allowed, you have to give yourself sufficient time to recover. These precautions allow your body to replenish the critical fluids it needs and ensures you do not faint, feel dizzy, or otherwise be adversely affected by your donation. It certainly shouldn’t be seen as a singular way to lose weight, but the benefits are harmless alongside a nutritious diet and exercise routine. Your fitness recovery after giving blood won’t be hindered too much as long as you stick to a healthy lifestyle.