Lub caj dab tsaus tuaj yeem tshwm sim los ntawm ntau yam, suav nrog:
• Cov noob caj noob ces: Qee cov tib neeg tej zaum yuav raug genetic predisposed los ua caj dab tsaus.
• Kev rog: hnyav dhau tuaj yeem ua rau muaj kev sib txhuam ntawm daim tawv nqaij folds, ua rau hyperpigmentation.
• Hormonal hloov pauv: Hormonal imbalances, xws li cov uas tshwm sim los ntawm cev xeeb tub los yog thyroid teeb meem, yuav ua rau tsaus nti.
• Tshuaj: Qee yam tshuaj, xws li tshuaj tiv thaiv kev yug menyuam thiab tshuaj khomob, tuaj yeem ua rau muaj ntshav liab.
