Lasers
-Laser photocoagulation can be used to treat leaking blood vessels in the retina.
-Photodynamic therapy is used to treat tumors.
-Transpupillary therapy is used to treat melanoma.
Injections
There are important medicines that can be injected into the eye to protect sight or to resolve eye problems.
Cryotherapy
Cryotherapy is used to treat conjunctival or retinal problems.