Ever gain a document cut and instantaneously stick the finger in your mouth? You deserve to admit come this — it"s natural, according to Dr. Chris Smith on the Naked scientists website. Anytime humans injure us the reflex is to wake up the nerve cell in order to feel better. For this reason if friend knock your eight on a wall, you might rub it, and if a finger is sliced or friend bust a lip, the automatically reactions occupational in a similar fashion.

You are watching: Is it ok to swallow blood

Sucking top top a cut finger will certainly remove any kind of foreign matter, too, taking it best down to her stomach whereby its acid destroys it (although a better method might include a good wash through soap and water, and applying an antiseptic). Swallowing a small bit the pathogen-free blood shouldn"t harm you — say, a teaspoon or so. So don"t worry about the odd nosebleed or tooth extraction that leeches blood into your cradle system.

Be careful, though, if the bleeding becomes severe and you save ingesting it. Swallowing too lot of your very own blood can bother the stomach — so much so it could induce vomiting. Rather of do the case better, this can additionally worsen the bleeding, according to the university of Michigan health website. Rather than swallowing the blood, it is better to spit it out in a sink or receptacle.

Some think that drinking human blood have the right to help specific conditions, such as kidney disease or bleeding disorders, yet no current research supports the claim. Blood transfusions can help some medical situations, but they job-related much in different way than eating blood, beginning with a restroom intravenous (IV) heat feeding right into your veins.

When friend drink blood that goes directly into the stomach, climate moves come the little intestine before hitting your bloodstream. Her body can"t digest blood favor it walk food, according to Healthline, which is why it can irritate the stomach so badly.

See more: How Do You Say Your Welcome In Chinese ? 7 Ways To Say You'Re Welcome In Chinese

Drinking blood can additionally risk a problem known as hemochromatosis, wherein the body has too much iron in it. When this is mostly caused by genetics or various other underlying conditions, human blood does have actually copious quantities of iron, and also someone that consumes too much of it could reach toxicity levels in your body. This can lead to all kinds the problems, native kidney condition to blood problems to nervous disorders, according to Live Science. 

So pan of "Twilight" and other vampire sagas should simply say no to blood as a food source. In ~ best, you"ll have actually a stomachache, and, ultimately, law so could be deadly.