Friend, here I manifest all my support, I am very concerned about the situation of your mother, the visual loss is due to a hypertensive crisis, its effects come suddenly, I understand that these situations generate a lot of stress and despair, but they must remain calm, everything will be fine the whole community @familyprotection #Familyprotection supports you, as for your mother I recommend more hours of rest, the high release of adrenaline due to stress activates the condition, maintain calm and serenity.