VEGFA and pterygium: The treatment of pterygium includes different surgical approaches such as simple excision, the bare sclera technique, the pterygium extended removal followed by extended conjunctival transplant (P.E.R.F.E.C.T) technique, and lamellar keratoplasty, besides different covering tissues such as sliding conjunctival flaps, conjunctival or limbal autografts, and amniotic membrane transplants and the use of different adjuvant treatments such as β-irradiation, mitomycin, and anti-VEGF [16, 21, 22].