I am wondering if laser treatment is possible for age spots.

My father's age spots have suddenly increased a lot.

Although you are quite elderly, the age spots on your face have spread significantly, so it doesn't look good.

Maybe my father also feels unwell himself, so he asked others for advice.

I am curious about how much age spots are removed with laser treatment, approximately how many sessions are needed, and what the cost is.

I am inquiring to get a rough idea before consulting with the hospital.