You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is What will be the prescription of spectacles in a patient having simple hypermetropia with the rule astigmatism? and explain in detail?
Patient has Hypermetropia, hence plus lens should be used.
With the rule astigmatism => Vertical meridian more curved than horizontal meridian.
Hence, +3D at 180o in used.