Articles : Orthokeratology and Myopia Control บทความ, บทความทั่วไป Conclusions:Studies indicate that orthokeratology (ortho-k) is a safe and effective nonsurgical treatment for myopia, particularly in children. This method utilizes specially designed contact lenses to temporarily reshape the cornea, which can help slow the progression of myopia and prevent further axial elongation of the eyeballhown that children who wear ortho-k lenses not only achieve better vision during the day without glasses but also experience a reduction in the rate of myopic progressio