Orthokeratology is a non-surgical treatment that uses specially designed contact lenses to reshape the cornea, the front surface of the eye. These lenses are worn overnight, gently flattening the cornea to reduce refractive errors like myopia (nearsightedness) and hyperopia (farsightedness). The goal of orthokeratology is to improve vision during the day without the need for glasses or contact lenses. This method is particularly popular among children and teenagers, as it can help slow the progression of myopia. Regular follow-ups with an eye care professional are essential to monitor eye health and lens fit.