Be cautious! The risks associated with high myopia are significant!

Eyeball elongation, specifically the increase in axial length, is a key characteristic of high myopia. Normally, the shape of the eyeball is close to spherical, but in patients with high myopia, the anterior-posterior diameter (axial length) is longer than normal. This elongation can lead to a series of problems, including:

1. Retinal Stretching

The elongation of the eye causes the retina to become thinner and more stretched, making it more susceptible to tears and detachment.

2. Scleral Thinning

The elongation of the eye also causes the sclera to thin, especially at the posterior pole of the eye, increasing the risk of posterior staphyloma.

3. Macular Damage

The elongation of the eyeball places additional stress on the macular region, potentially leading to macular degeneration or macular holes.

4. Optic Nerve Compression

Due to the excessive axial length, the optic nerve and surrounding blood vessels may be compressed, increasing the risk of glaucoma.

5. Vitreous Liquefaction

The elongation of the eyeball can also affect the structure of the vitreous body, making it more susceptible to liquefaction and degenerative changes, leading to floaters and other issues.

In summary, the elongation of the eyeball plays a crucial role in high myopia and is the primary mechanism behind these complications. Regular eye examinations and early intervention are essential for preventing and managing these conditions. Early acupuncture intervention can prevent the progression of myopia, thereby avoiding the occurrence of these complications.