10. Tattooing
Tattooing and piercing is one of the most painful things that people choose to voluntarily do to their bodies; and it can also be pretty traumatising to the body, especially if you are not used to the sudden effect of being tattooed or pierced. This can also put the body into a minor form of shock, which is why you are usually advised to drink or eat something sweet before you get any piercings or tattoos done.
If you experience repeated problems with fainting and piercing, then you could have other problems with your heart or blood sugar and will need to get medical attention – make an appointment with your doctor so that your symptoms can be properly examined by a medical professional, and don’t take any unnecessary risks with your health. As a side-note, ensure that you choose a tattoo artist who is professionally trained in just how to administer first-aid in a crisis situation.