Longsightedness and Presbyopia

Longsightedness noun - Abnormal condition in which vision for distant objects is better than for near objects.

Presbyopia and longsightedness are semantically related in hyperopia topic. In some cases you can use "Presbyopia" instead a noun "Longsightedness".

Presbyopia noun - A reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45.

Longsightedness and presbyopia are semantically related in hyperopia topic. You can use "Longsightedness" instead a noun "Presbyopia".