Elderly people with thick gray nails can soak them in warm water or a mildly acidic solution, soften them, and then trim them with a nail file or a nail clipper.
Elderly gray nails are easy to thicken and harden, if the direct trimming may be more difficult, so you can first soak in warm water or a weak acidic solution to make the gray nails soft, and then through the nail file or nail clippers slowly trimming, trimming process should pay attention to the slow operation, to prevent injuries, in addition to pay attention to the disinfection of the tools.
It is recommended that patients take reasonable trimming measures under the correct guidance of the doctor, pay attention to ensure the hygiene of the nails in daily life, cultivate good hygiene habits, and pay attention to not share personal belongings with others.
Patients should avoid trimming blindly, so as not to cause discomfort, resulting in adverse consequences.