Symptom Information: Sort according to HPO 

1
 (HPO:0000508) Ptosis 459 / 7739
2
 (HPO:0001477) Compensatory chin elevation 5 / 7739
3
 (OMIM) Ptosis, bilateral symmetric Minimal levator function, bilaterally 1 / 7739
4
 (OMIM) Absent upper-lid skin crease 1 / 7739
5
 (OMIM) Frontalis overaction, pronounced 1 / 7739
6
 (HPO:0001423) X-linked dominant inheritance 69 / 7739