Young patient developed painless sudden loss if vision

Young patient developed painless sudden loss if vision which spontaneously improved over a period of 3 months .what is the most probable diagnosis ?   

• MACULAR HOLE
                                                                            
• CENTRAL SEROUS RETINOPATHY 

• ANGLE GLAUCOMA
 
• RETINAL DETACHMENT

ANS B

ref: page 194 rao opthalmology selflimiting and recurrent cause allergic, stress and vasomotorinstability.