Symptom >> Otorhinolaryngology >> Ophthalmology

Wide eye distance

Introduction
Cause
Examine
Diagnosis

Introduction

Introduction A wide eye distance means that the distance between the eyes is too large. Such problems are judged according to the eyebrows of the human body, the distance between the eyes, the nose and the ears, and the fatness of the body, the height of the height, etc. Generally, this is not a pathological problem and should be related to the cause of the individual's inheritance. There is also the phenomenon of variation with the body and returning to the ancestors. You can know by observing observation. More related to congenital factors, generally no treatment. Judging from the problems of fatness and height, height of height, etc., this is generally not pathological, and the cause of personal inheritance is related. Check the genetic diet to see if there is any abnormal brain phenomenon. No family history of genetic disease, pay attention to check the problem of personal medical examination to see if there is any abnormal phenomenon.

Cause

Cause

More related to congenital factors, generally no treatment. Judging from the problems of fatness and height, height of height, etc., this is generally not pathological, and the cause of personal inheritance is related. Check the genetic diet to see if there is any abnormal brain phenomenon. No family history of genetic disease, pay attention to check the problem of personal medical examination to see if there is any abnormal phenomenon.

Examine

an examination

Related inspection

Bone marrow analysis

First, measure the width of both eyes.

Second, the following method to rule out eye distance is congenital rather than acquired widening.

1. Blood: Hemoglobin is more anemia, red blood cells vary in size and shape, and target red blood cells are more than 10%, and red blood cell debris can be seen. Reticulocytes increase. There are inclusion bodies in the red blood cells. White blood cells and platelets are normal or reduced.

2. Bone marrow: hyperplasia, red blood cell line hyperplasia. Extracellular iron and iron granules increased.

3. Hemoglobin electrophoresis: hemoglobin F>30% (heavy -globin production barrier). Hemoglobin Bart>80% (hemoglobin Bart fetal edema syndrome); electrophoresis appeared hemoglobin H zone (hemoglobin H disease).

4. Conditional synthesis ratio and gene analysis of , globin peptide chain.

Diagnosis

Differential diagnosis

Symptoms with wide eye distances:

Eye distance widening:

Widening of the eye distance is one of the clinical manifestations of abnormal hemoglobinopathy.