Keratoglobus (Keratoglobus), Megalocornea (Megalocorpea)

Keratoglobus and megalocornea are congenital abnormalities of the eye, which are manifested by protrusion of the entire cornea forward, despite its correct shape. Both of these pathologies are rare and can lead to serious vision problems.

Keratoglobus is characterized by a thin and less elastic cornea than in healthy people. This leads to its protrusion, which can be unilateral or bilateral. Keratoglobus may also be accompanied by various other eye abnormalities such as cataracts or glaucoma. Patients with keratoglobus may experience impaired vision because the bulging cornea distorts the light rays entering the eye.

Megalocornea, on the other hand, is characterized by an increase in the size of the cornea and sclera of the eye. Patients with megalocornea may experience increased intraocular pressure, which can lead to the development of glaucoma. In addition, they may have hypoplasia or dysplasia of the pupil.

Keratoglobus and megalocornea are rare diseases, and their causes are not yet fully understood. It is believed that genetic factors may play a role in their development. Although these two diseases have similar symptoms, they are different from each other and require an individual approach to treatment.

Keratoconus is another rare corneal abnormality that can cause the cornea to bulge. However, unlike keratoglobus, keratoconus is characterized by a cone-shaped curvature of the cornea. This defect can lead to various vision problems such as astigmatism and cataract formation. Treatment for keratoconus may include contact lens wear, radial keratotomy, or corneal transplantation.

Overall, keratoglobus and megalocornea are serious eye diseases that can lead to poor vision and other health problems. Treatment of these conditions should be carried out under the supervision of an experienced ophthalmologist, who can determine the best treatment approach in each individual case.



Keratoglobus and megalocornea are two birth defects of the eye that can lead to serious problems with vision and eye health. Both diseases are associated with improper development of the cornea, which is one of the most important parts of the eye.

Keratoglobus is a congenital protrusion of the entire cornea forward, despite its correct curvature. This can lead to decreased visual acuity and distortion in the image. Keratoglobus can be caused by a variety of factors, including genetic mutations, infections, trauma, or other diseases.

Megalocornea, on the other hand, is a very rare congenital condition in which the cornea of ​​the eye significantly increases in size. This can lead to serious vision problems such as nearsightedness, farsightedness or astigmatism. Megalocornea can be caused by genetic mutations or other factors.

Both conditions require immediate medical attention to prevent serious complications. Treatment may include surgical correction, the use of special glasses and lenses, and drug therapy. However, correct diagnosis and timely treatment are key factors for successful treatment.



Keratoglobus is a congenital defect characterized by protrusion of the entire cornea forward, causing it to curve abnormally. This condition can be caused by genetic factors or environmental exposures to the fetus in the womb.

Keratoglobus can be diagnosed already during pregnancy thanks to ultrasound examination. However, additional tests such as optical coherence tomography (OCT) or computed tomography (CT) may be required to confirm the diagnosis.

Symptoms of keratoglobus may include blurred vision, glare, double vision, and decreased visual acuity. If left untreated, keratoglobus can lead to serious complications such as glaucoma, cataracts, and retinal detachment.

Treatment for keratoglobus may include surgery to correct the shape of the cornea. Additionally, glasses or contact lenses may be used to correct distorted vision.

Overall, keratoglobus is a serious congenital defect of the eye that can lead to serious consequences. Early detection and treatment can help prevent these complications and improve patients' quality of life.