Blurred vision

Could be Presbyopia, a natural hardening of the lens that occurs with age making it more difficult to focus. ‘By the time you reach your mid-40s it’s normal to experience blurred vision when reading or working at a computer screen,’ says David. Treatment Corrected with reading glasses, varifocals or contact lenses. When to worry If it’s sudden with other symptoms (eg pain, redness and nausea), seek help right away as it could mean uveitis (an inflammation inside the eye) or acute angle glaucoma.