Color deficiency is not myopia. Color deficiency and myopia are two different concepts and should not be confused.
Color weakness refers to low color discrimination, which belongs to color vision disorder, and its main symptom manifests itself in the reduced ability to identify colors. The main symptom is reduced ability to recognize colors. There are two types of color weakness: congenital color weakness and acquired color weakness. Congenital color weakness is caused by family genetics. Acquired color weakness is mostly caused by eye diseases.
Nearsightedness is a refractive error in the eye where the patient can see distant objects indistinctly and near objects more clearly. Myopia is mainly caused by poor eye habits, such as reading and writing posture, or prolonged eye use. Myopia can also be caused by heredity, and myopia has a certain genetic predisposition.
Amblyopia is not myopia, they are two different concepts, do not confuse them. If you have any discomfort, please go to the hospital for medical treatment.