What indications does southeast hospital femtosecond operation have?

Southeast Hospital is a professional ophthalmic hospital, committed to providing * advanced ophthalmic treatment technology. Among them, femtosecond laser surgery, as one of the common surgical methods to treat myopia, has attracted much attention. So, what are the indications for femtosecond surgery in Southeast Hospital? Next, we will elaborate on this from four aspects.

1. Myopia

Femtosecond laser surgery has a wide range of indications in the treatment of myopia. Myopia is a kind of vision problem that the eyeball is too long or the cornea is too curved to see distant objects clearly. The front and back length of the eyeball of myopic patients is too long, and the pupillary focus on distant objects exceeds the retina, leading to blurred vision. Femtosecond laser surgery can correct myopia by precisely cutting the cornea, changing the corneal curvature and focusing the light.

Femtosecond surgery is applicable to different degrees of myopia. Whether it is mild, moderate or high myopia, it can be corrected by this surgical method. However, it should be noted that the doctor will decide whether it is suitable for surgery according to the specific situation of each patient.

2. Astigmatism

In addition to myopia, astigmatism is also one of the indications of femtosecond surgery. Astigmatism is a vision problem caused by uneven curvature of cornea or lens. The normal cornea or lens is spherical. When it becomes elliptical, the light cannot be focused on the retina in the horizontal or vertical direction, resulting in blurred vision.

Femtosecond surgery can change the curvature of the cornea through laser cutting, so that the light can focus on the retina in different directions, thus correcting astigmatism. This is a very ideal treatment option for astigmatism patients who cannot be completely corrected by glasses or contact lenses in the past.

3. Corneal diseases

In addition to myopia and astigmatism, femtosecond surgery can also be used to treat some corneal diseases. For example, irregular corneal structure, corneal scar and corneal dystrophy can be corrected and treated by femtosecond surgery.

In femtosecond surgery, doctors can accurately cut the cornea according to the specific conditions of the patient, change its shape and curvature, and thus reshape the normal corneal structure to achieve normal function and appearance. This is a great blessing for those patients with vision impairment due to corneal diseases.

4. Not suitable for wearing glasses or contact lenses

*Later, femtosecond surgery is also applicable to those who are not suitable for wearing glasses or contact lenses. Whether because of personal work needs, visual habits or other factors, some people are not suitable for using traditional vision correction tools, such as glasses or contact lenses. Femtosecond surgery can provide a more convenient and comfortable way of vision correction for these people.

To sum up, the indications for femtosecond surgery in Southeast Hospital include myopia, astigmatism, corneal diseases and people who are not suitable for wearing glasses or contact lenses. For these people, femtosecond surgery is a safe, effective and widely adaptable option, which can bring them significant vision improvement and quality of life improvement.