Tell me whether you are smoker?or do you have any other addiction? How many teeth have become loosen ?upto how much extent.
Does ur gum bleed ,any bad smell or any other associated symptom?do u use toothpowder to clean ur teeth?
It's mainly due to acute or chronic aggressive periodontitis.ur teeth can be removed or can be fixed depending upon x ray features.
Next Steps
get the x ray(opg) done
Health Tips
Quit smoking or other addictions if u have any.always use good quality toothpastes and brush.visit ur dentist regularly.