My sister has keloids. She had a tattoo to cover her keloid. It looks fine.
Keloids often form due to the blunt force used by ear piercing guns. Tattoo guns would be unlikely to cause keloids because they just use a needle to distribute the ink in the skin. So, to answer your question, I've never heard of a tattoo gun causing keloids. If you're still unsure, ask your local tattoo parlor and they can give you any information you want to know about tattoos.
There is nothing that you the client can or need to do to prevent this from happening. A "keloid" in relation to a tattoo simply means that the artist that did the tattoo simply went to deep and scarred you. Keloids are more common and unpredictable when it comes to body piercing, especially surface piercings. The only way to reduce the appearance of them in that respect is to use diluted Tea Tree Oil. This will not work with a tattoo, as I said, because it is irrevocably scarred.
Keloids will grow regardless if you rub them or not.
There is no completely effective way to treat keloids or to prevent their formation.
keloids consist of hard, raised scars that may be slightly pink or whitish. These may itch and be painful, and some keloids can grow to be quite large.
It would be best to speak to your doctor about it. The best way to avoid keloids is to not get piercings or tattoos. But if you really want one, consult a doctor first.
No. Keloids are benign (noncancerous), fibrous skin tumours. If it is cancerous, it is not a keloid.
No. Keloids are tough, fibrous masses on and under the skin that hurt and/or itch and look like an inflamed scar.
facial keloids more common in Caucasians and relatively uncommon in Asians. African Americans are more likely to develop keloids on the legs or feet than either Asians or Caucasians
Keloids are sharply elevated, irregularly shaped, progressively enlarging scars. They are known to happen because of burns or types of radiation injuries.
Keloids typically appear following surgery or injury, however scar formation is a natural part of the healing process after injury.