A 20 years female is diagnosed to have pterygium. She does not have any clinical symptoms except for cosmetic concern. Treatment should be -: (A) Surgical excision, (B) Left alone, (C) Antihistaminics, (D) Antibiotics
Answer is B. Asymptomatic pterygium which is not a progressive is best left alone. Reference : Parson 22nd edition page 181,182;