Cryptophthalmos
A comprehensive overview of cryptophthalmos, including causes, symptoms, diagnosis, treatment, and prognosis.
Eyelid Disorder
Absent eyelids with skin covering the globe
Rare congenital malformation
Partially
Overview
Cryptophthalmos is a rare congenital anomaly in which the eyelids fail to develop normally and the skin extends continuously from the forehead to the cheek, partially or completely covering the globe. It may occur in isolation but is classically associated with Fraser syndrome. Ocular development is frequently abnormal, resulting in severe visual impairment.
Symptoms & Signs
- Absent or poorly formed eyelids
- Skin covering the eye
- Absent palpebral fissure
- Microphthalmia or malformed globe
- Severely reduced vision
- Associated facial anomalies
Risk Factors & Associations
- Congenital developmental anomaly
- Fraser syndrome
- Autosomal recessive inheritance
- Craniofacial abnormalities
- Renal and genitourinary anomalies
- Syndromic birth defects
Diagnosis
- Comprehensive ophthalmic examination
- External eyelid evaluation
- Orbital imaging when indicated
- Assessment of ocular structures
- Genetic evaluation for associated syndromes
Differential Diagnosis
| Condition | Distinguishing Feature |
|---|---|
| Ankyloblepharon | Eyelids present but fused |
| Eyelid coloboma | Partial eyelid tissue defect |
| Severe congenital ptosis | Eyelids present but drooping |
| Epiblepharon | Normal eyelid anatomy with inward lashes |
Fused eyelids.
Tissue defect.
Drooping eyelid.
Inward lashes.
Treatment
- Multidisciplinary management
- Early ocular surface protection
- Reconstructive eyelid surgery
- Visual rehabilitation when possible
- Genetic counseling and systemic evaluation
Complications & Prognosis
- Severe vision loss
- Corneal exposure and scarring
- Amblyopia
- Prognosis depends on globe development and associated anomalies
Common ICD-10 Codes
| Code | Description |
|---|---|
| Q10.3 | Other congenital malformations of eyelid |
| Q87.89 | Other specified congenital malformation syndromes |
| Q11.2 | Microphthalmos (associated) |
Congenital eyelid malformation
Congenital syndrome
Microphthalmos
Frequently Asked Questions
Is cryptophthalmos present at birth?
Yes. It is a congenital malformation that is evident at birth.
Can vision be restored?
Visual outcomes vary widely and depend on the degree of ocular development. Many patients require reconstructive surgery and long-term visual rehabilitation.
Medical Disclaimer
The information provided on Kardia Vision is for educational purposes only and should not replace professional medical advice, diagnosis, or treatment. Infants with suspected cryptophthalmos require prompt evaluation by ophthalmology and appropriate pediatric specialists.