A white reflection can be seen in the pupil
Introduction
Introduction White sputum sign refers to a special symptom of white reflection in the pupil, which can be caused by a variety of intraocular diseases, often with severe visual impairment.
Cause
Cause
Caused by a variety of intraocular diseases.
Examine
an examination
Related inspection
Ultrasound examination of the eyeball and eyelid and CT examination of the temporal region
The clear spherical conjunctiva on the surface of the eye reveals the magnetic white of the sclera, commonly known as "eye white"; the conjunctiva and scleral tissue appear bright red when the lesion, vasodilatation, congestion, congestion or subconjunctival hemorrhage, which not only reflects conjunctival inflammation, but also Common symptoms common to many eye diseases.
The pain in the eye tissue is sensitive, and any cause of irritation of the trigeminal nerve eye in the eye tissue may cause eye pain. Eye pain can be stinging, pulling pain, tenderness, pain, sharp pain and dull pain.
Diagnosis
Differential diagnosis
The pupil has yellow-white reflection: yellow-white reflection of the pupil is a symptom of retinoblastoma. When the tumor begins to grow in the eye, the external eye is normal. Because the child is young, he cannot tell whether there is visual impairment. Therefore, the disease is generally difficult to be Parents found out. When the tumor proliferates into the vitreous or near the crystal, a yellow light reflection will appear in the pupil area.
The pupil turns white: China is a yellow race, the pupil is black, quiet and bright. If the color of the pupil is abnormal, it indicates that the disease has already occurred. The pupil area changes from black to white, the most common cause being senile cataract.
The clear spherical conjunctiva on the surface of the eye reveals the magnetic white of the sclera, commonly known as "eye white"; the conjunctiva and scleral tissue appear bright red when the lesion, vasodilatation, congestion, congestion or subconjunctival hemorrhage, which not only reflects conjunctival inflammation, but also Common symptoms common to many eye diseases.
The pain in the eye tissue is sensitive, and any cause of irritation of the trigeminal nerve eye in the eye tissue may cause eye pain. Eye pain can be stinging, pulling pain, tenderness, pain, sharp pain and dull pain.
