Tiny red dots all over body. Can laser help this? (Photo)

You are correct - these are cherry angiomas and they are very small. They commonly occur in people over the age of 30, particularly on the trunk. They may enlarge in size, and you may develop more of them as you get older. They are a benign process of proliferation of the blood vessels in the area.
Solitary cherry hemangiomas can be treated with laser, surgery or cryotherapy. In your case,
they can be treated effectively with laser.

Fractional laser is an amazing and highly effective treatment in our office. We use the laser treatment to help with acne scars, large pores, fine wrinkles, tissue collagen loss, scars, sebaceous hyperplasia, active acne, and for brightening dark pigmentation. Although there are very strong fractional lasers such as CO2 laser, we use lighter treatments for corrective skincare and maintenance of results. Our Thulium fractional laser, clear and brilliant laser, and Ultra Thulium laser are excellent options in our clinic. We also perform CO2 fractional and erbium depending on skin tone and tolerance for downtime. Patients do have to use a Melarase cream before and after treatment to help further reduce pigmentation after laser. Melarase AM, Melarase PM, and Melapads can seriously improve surface sun damage and UV related pigmentation. Dark spots can improve with these treatments. I recommend fractional laser for incisional scars as well, especially after plastic surgery.
Best,
Dr. Karamanoukian
Realself100 Surgeon