Innate immune responses involve general reactions to foreign material. So getting a new tattoo triggers your immune system to send white blood cells called macrophages to eat invaders and sacrifice themselves to protect against infection. Your body also launches what immunologists call adaptive responses.
Because the cells cannot break down the particles, they become lodged there. The side effect is that the lymph nodes take on the same color as your tattoo. There is also some evidence to suggest that tattoo ink particles can travel through the blood and become lodged in the liver.
Tatoos do not affect blood tests. However, blood tests might show some inflammation or signs of infections.
He and his colleagues have found that individuals who frequently get tattoos appear to have higher levels of certain immune molecules, including antibodies, in their blood than people who rarely get inked (at least for a brief time).
Tattoo ink does not end up in the liver, turning it black with toxins.
Research published in The British Journal of Dermatology found that the nanoparticles in tattoo ink are so small they can penetrate through the skin layers and into the bloodstream. These particles have potential toxic effects in the brain, cause nerve damage and may even be carcinogenic.
So, while tattoos seem only “skin deep,” research continues to show us that they affect numerous body systems, including the immune, lymphatic, and endocrine systems.
Benefits the Immune system
Research has proven that multiple tattoos boosts the immune system. When the tattoo ink enters the body, the immune system attacks the ink. Each time that person goes for a new tattoo, the more their body undergoes that same process again and again, improving the immune system each time.
The constant needle pricks can be physically draining for the body. As a result, the body can go into “fight or flight” mode and release adrenaline, which can cause feelings of fatigue and exhaustion. This adrenaline rush is a natural response to stress and pain, and it can have a significant impact on the body.
This “tattoo flu” is pretty common and should fade into memory in a few days (unlike your new tattoo). Your body's immune system is making you feel wiped out while it attacks potential threats to your bod. Be on the lookout for a mild fever, chills, fatigue, and some tummy discomfort.
Yes, you can donate blood if you have tattoos
If you got a tattoo in the last three months, it is completely healed, and was applied by a state-regulated facility, which uses sterile needles and fresh ink—and you meet all blood donor eligibility requirements—you can donate blood!
Older tattoos may be raised due to scar tissue
Thicker lines, and more pressure applied during tattooing, can cause some scarring. It's nothing to be concerned about, but it can sometimes raise up, and this is generally caused by changes in body temperature or weather conditions, as well as general health.
The healing qualities of a tattoo
As the needles pierce the skin with ink, your body's immune system races in to fight off that foreign matter. This results in an immediate boost in your white blood cells to protect you from infection, creating antibodies to fight off any potential threat.
However, tattoo complications can occur, such as allergic tattoo reactions, infections, and manifestations of autoimmune dermatoses.
Surgeons doing biopsies have noted that nearby lymph nodes are sometimes stained with tattoo ink that has been absorbed and then carried off by immune cells. It's possible that, if ferrous particles are present, the migrated ink can affect the appearance of a lymph node in an X-ray.
When you get a tattoo, your body releases endorphins. Endorphins are naturally occurring chemicals that are produced by your body to relieve stress and pain. When released, they cause a euphoric feeling not dissimilar to a class of drugs called opioids.
In fact, you'll actually burn calories during a tattoo because your metabolism speeds up in response to tension. Carb loading is a great way to make sure you'll have enough energy to get through your next tattoo appointment.
Tattoos might make you feel good
There are the obvious chemical responses, for starters: You're going to have a rush of adrenaline, because someone is coming at you with a needle. And you're going to get some pretty nice endorphins, too -- your body's chemical response to pain -- which can make you sort of high.
People with more tattoos appear to have higher levels of immune molecules, including antibodies. However, researchers point out that more antibodies don't always translate into better immunity and no one knows how long the effects really last.
Researchers around the world who study human behaviors have been interested in finding out what makes people modify their body. They have found that individuals with tattoos report that they feel more attractive, stronger and more self-confident—having overcome the fear of pain.
There are no rules or regulations on how many tattoos you can get in a day, but we have our recommendations here at HUSH. One recommendation is that you don't do more than what is necessary and realistic. Multiple tattoos in a session can cause a whole lot of stress to your body.
Outlines may get muddled, colours will fade, and the original ink might not be discernable. Areas of the body that have more friction and wear applied to them will lose their skin cells more easily and so your tattoo will fade more easily.
Upon tattooing, pigment particles (green) are captured by dermal macrophages. With time, macrophages laden with tattoo pigment particles die and release the tattoo pigment particles.
Q: Are tattoos bad for your liver? A: Tattoo ink may get accumulated in the liver and kidneys over a prolonged period of time but as such does not directly affect the liver. Indirectly, tattoos may cause severe liver damage due to hepatitis infection.