Patients with diplopia may experience double vision. Whether or not the patient can recover naturally is related to the cause of the diplopia. Generally, diplopia caused by visual fatigue can be relieved by resting, but diplopia caused by strabismus and astigmatism is more difficult to recover naturally.
Patients who use their eyes for a long period of time at close range may suffer from visual fatigue, which may cause discomfort such as double vision, soreness and dryness of the eyes, which can be relieved after rest. Strabismus and astigmatism can also cause double vision, and patients usually need surgery or glasses to correct these symptoms, which usually do not return to normal on their own.
Patients with strabismus may experience double vision and vision loss due to asymmetry in the eye position of both eyes. Patients can have strabismus surgery to improve the eye position, such as medial rectus muscle reduction surgery. Patients with astigmatism may also experience discomfort such as double vision. Patients can wear appropriate glasses or undergo refractive surgery to correct their astigmatism and improve their vision.
Patients with significant symptoms such as double vision are advised to seek prompt medical attention to assess their condition and follow the doctor’s instructions to choose the appropriate treatment.