Can Cannabis Users Donate Blood or Not?

Giving blood is undeniably important since it can save many lives, especially the ones of those with severe injuries or illnesses. However, if you are a weed smoker, can you donate blood or not? Let’s find all of the necessary information about cannabis smoking and blood donation in our following guide.

Below are the 4 different types of blood donations and their benefits:

  • Whole blood is the most common way of donating blood and is usually used for surgery. The latter contains platelets, plasma, red cells, and white cells. Also, take note that you can donate blood every 56 days.
  • Platelets are small blood cells shaped like a plate. They are mainly responsible for making blood form clots to stop bleeding. Normally, they will be given to people getting cancer chemotherapy. For platelets, you’ll need to wait at least a week before the next donation and must not donate over 24 times per year.
  • Plasma or the fluid part of blood is essential for patients with leukemia, liver diseases, and much more. For plasma, it takes 28 days to a full month to recover and you must not donate plasma over 13 times per year.
  • Power red donation is the way to collect red blood cells only as well as other components which will be safely returned to the donor’s body. Red cells are needed for people with anemia and other blood disorders. The power red donation can be done every 112 days or for a maximum of 3 times per year.

What Are the General Criteria for Blood Donors?

Here are some general criteria for donors:

  • First and foremost, blood donors in most states should be 17+ years old. In the case of 16-year-olds, they need parental consent.
  • They should weigh at least 110 pounds (around 50 kg).
  • Donors must be healthy. It means that they are not suffering from fever or other illnesses, and have not recently undergone surgery.

Who Is Disqualified From Blood Donation?

For both donors and recipients’ safety, people who give blood voluntarily should be free from infectious diseases, illegal drugs as well as some medications like diabetes drugs, aspirin, hormone pills, etc.

Below is the example of other undesirable conditions for blood donating:

  • Pregnant women
  • Overweight people
  • Chronic alcoholic people or those with high alcohol content in their blood.
  • People with serious health problems for example cancer, heart diseases, fatal lung diseases, etc.
  • People with HIV and AIDS, including sexually transmitted diseases.

Are Cannabis Smokers Qualified for Donating Blood?

The answer is “yes”, light and regular weed consumers can donate blood as long as they are healthy to a certain extent.

Nevertheless, it is advised to stop smoking at least one day before your blood donation in order to reduce psychoactive chemicals in your bloodstream. Furthermore, it can also help prevent dizziness and fainting due to hypotension (low blood pressure).

Does a Blood Donation Test Detect THC in Your System?

When smoking weed, THC (Tetrahydrocannabinol) metabolites will enter your body and reside in your system for a period of time. The latter is the principal psychoactive compound in cannabis and it is what drug tests search for. THC can be found in saliva, hair, urine, fat cells as well as bloodstream.

However, blood screening for donation and drug tests are different. According to America’s Blood Centers, the donated blood will be checked for infectious diseases and illegal substances only, and THC is not included in the list.

When Will the Weed Be Cleaned Out From Your Body?

THC metabolites need time to be totally flushed out and the length of time mainly depends on how much and how often you smoke:

  • For light smokers, the THC can remain in your blood for 1-2 days.
  • For people who use cannabis regularly, you should wait about 3 days to be clean.
  • For heavy or chronic smokers, your body may need many weeks to cleanse all toxins from your bloodstream.

> Read also : how long does Marijuane stay in your system?

How Can You Naturally Speed Up the Weed Detox Process?

Even though weed smokers are allowed for blood giving, it is better if you cleanse your system from cannabis and other unhealthy substances before the appointment. Here are our tips to speed up the detox process:

  • Refrain from weed as long as you can.
  • Exercise regularly since THC mostly resides in your fat cells. We recommend hot yoga or cardio that makes you sweat. Nevertheless, it is advised to avoid a heavy workout a day before the appointment.
  • Drink natural detox drinks like cranberry juice or lemon juice with ginger.
  • Take detoxifying products as an alternative. These kits are designed to reduce THC levels in your system.

How Do You Prepare for Blood Donation?

If you are planning to donate blood soon, please follow the instructions below:

  • Eat healthy foods, especially the ones that are high in iron, for example, eggs and spinach, and avoid fatty foods. Moreover, you should eat fruits and vegetables containing lots of vitamin C as well.
  • On the appointment date, you should eat around 1-3 hours before giving blood.
  • Drink a lot of water in order to prevent dizziness or fainting after donation.
  • Have a good night’s sleep for at least 7 hours.
  • Do not take NSAIDs (pain relievers and anti-inflammation) such as aspirin and Ibuprofen for at least 48 hours.
  • Avoid cigarettes as well as alcohol for at least 24 hours

Blood is the biggest gift you can give to someone in need. Therefore, if you are eligible, please do not hesitate to make an appointment for blood donation as it will help a lot of people!