eMedicine Specialties > Ophthalmology > Lid
Ptosis, Congenital: Differential Diagnoses & Workup
Updated: Nov 6, 2007
- Overview
- Differential Diagnoses & Workup
- Treatment & Medication
- Follow-up
- Multimedia
Differential Diagnoses
Other Problems to Be Considered
Acquired myogenic ptosis
Aponeurotic ptosis
Neurogenic ptosis
Mechanical ptosis
Traumatic ptosis
Pseudoptosis
Blepharochalasis
Myotonic dystrophy
Kearns-Sayre syndrome
Acquired blepharoptosis
Workup
Laboratory Studies
- If myasthenia gravis is suspected, check serum acetylcholine receptor antibody levels.
Imaging Studies
- The following are indications to perform neuroimaging studies (eg, MRI, CT) of the orbit and brain:
- History not consistent and onset not clear
- Other neurologic findings along with ptosis
- Orbital wall fracture suspected with history of trauma
- Visible or palpable lid mass
- Orbital tumors (eg, lymphoma, leukemia, rhabdomyosarcoma) suspected
- New onset of Horner syndrome with or without other neurologic findings
- New onset third cranial nerve palsy with or without other neurologic findings
- Globe displacement with either enophthalmos or proptosis
Other Tests
- If myasthenia gravis is suspected, the following tests are recommended:
- Single fiber electromyography (EMG)
- Tensilon test
- Ice test
- If a mitochondrial disorder is suspected, an ECG is recommended.
Procedures
- If a mitochondrial disorder is suspected, a muscle biopsy should be performed.
More on Ptosis, Congenital |
| Overview: Ptosis, Congenital |
Differential Diagnoses & Workup: Ptosis, Congenital |
| Treatment & Medication: Ptosis, Congenital |
| Follow-up: Ptosis, Congenital |
| Multimedia: Ptosis, Congenital |
| References |
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References
Bagheri A, Aletaha M, Saloor H, Yazdani S. A randomized clinical trial of two methods of fascia lata suspension in congenital ptosis. Ophthal Plast Reconstr Surg. May-Jun 2007;23(3):217-21. [Medline].
Bergin DJ. Management and surgery of congenital and acquired ptosis. Continuing Ophthalmic Video Education. 1990.
Bernardini FP, Devoto MH, Priolo E. Treatment of unilateral congenital ptosis. Ophthalmology. Mar 2007;114(3):622-3. [Medline].
Clark BJ, Kemp EG, Behan WM, Lee WR. Abnormal extracellular material in the levator palpebrae superioris complex in congenital ptosis. Arch Ophthalmol. Nov 1995;113(11):1414-9. [Medline].
Guercio JR, Martyn LJ. Congenital malformations of the eye and orbit. Otolaryngol Clin North Am. Feb 2007;40(1):113-40, vii. [Medline].
Malone TJ, Nerad JA. The surgical treatment of blepharoptosis in oculomotor nerve palsy. Am J Ophthalmol. Jan 15 1988;105(1):57-64. [Medline].
Meyer DR, Rheeman CH. Downgaze eyelid position in patients with blepharoptosis. Ophthalmology. Oct 1995;102(10):1517-23. [Medline].
Wabbels B, Schroeder JA, Voll B, Siegmund H, Lorenz B. Electron microscopic findings in levator muscle biopsies of patients with isolated congenital or acquired ptosis. Graefes Arch Clin Exp Ophthalmol. Oct 2007;245(10):1533-41. [Medline].
Weinberg DA, Lesser RL, Vollmer TL. Ocular myasthenia: a protean disorder. Surv Ophthalmol. Nov-Dec 1994;39(3):169-210. [Medline].
Yilmaz N, Hosal BM, Zilelioglu G. Congenital ptosis and associated congenital malformations. J AAPOS. Jun 2004;8(3):293-5. [Medline].
Further Reading
Keywords
congenital ptosis, drooping of the upper eyelid, droopy eyelid, droopy lid, droopy eye, congenital myogenic ptosis, congenital aponeurotic ptosis, congenital neurogenic ptosis, localized myogenic dysgenesis, amblyopia, strabismus, blepharoptosis
Differential Diagnoses & Workup: Ptosis, Congenital