Is Nipple piercing healthy or have any side effects? ?

Why would it be healthy? Any kind of mutilation of the body (big or small) MIGHT have side effects and possibly a negative effect on your body. Either way, there are absolutley NO positive effects from piercings.

Nipple piercing has some health risks. If you have a health condition or take medication that makes you more likely to get an infection or bleed a lot, nipple piercing could be riskier for you. Longer healing time. Nipple tissue takes longer to heal than most other pierced areas of your body.

The only negatives from a nipple piercing is if it gets infected but other than that your good. It can also enhance sensitivity so that's kind of a positive too. BUT DO NOT TAKE THE RISK OF USING A LOOFA IN THE SHOWER IF THAT GETS CAUGHT YOU WILL FEEL YOUR SOUL LEAVE YOUR BODY.

it's all good don't waorrty

Only health concern:  some new nip piercings become infected (you take the metal out, wait for it to heal, the repierce).

Negative side effects:  people become interested in your nips and look at them and want to handle them.  Your nips become much more sensitive:  just your clothes rubbing on them can arouse you so being handled can make you wild.

Positive side effect:  people become interested in your nips and look at them and want to handle them.  Your nips become much more sensitive:  just your clothes rubbing on them can arouse you so being handled can make you wild.

Plus I like the look - either plain, small hoops  or short barbells with ball tips.

Ask your mom.