Does myopia cause heaviness in head?

No, myopia (also called nearsightedness or short-sightedness) is a common vision condition in which you can see nearby objects clearly, but distant objects appear blurry. It is caused by the eyeball being too long or the cornea (the clear front cover of the eye) being too curved, which causes light rays to focus in front of the retina (the light-sensitive tissue at the back of the eye) instead of on it.

Myopia does not cause heaviness in the head. However, some of the symptoms of myopia, such as eye strain, headaches, and squinting, can cause a feeling of heaviness or pressure in the head. Additionally, if you have severe myopia, you may also experience other symptoms such as floaters (small dark spots or lines that appear in your vision), flashes of light, or a decrease in peripheral (side) vision. If you are experiencing any of these symptoms, it is important to see an eye doctor for an evaluation.