What does it mean when one pupil is bigger than the other after a fall?

If a person’s pupils are suddenly different sizes, it is best to seek medical attention. While not always harmful, a sudden change can indicate serious and dangerous medical conditions. It is especially important to seek medical attention if the change occurs after an injury or with other symptoms.

Why are my pupils different sizes and I have a headache?

Unequal pupils can result from damage to the brain from a stroke or injury, and is a sign that immediate medical attention is needed. If you are concerned about headaches, seek the advice of your doctor, and seek immediate medical attention for signs of a head injury or stroke.

Do your eyes look different when you have a concussion?

Blurry or double vision (diplopia) are a common complaint after a concussion and may result from damage to the muscles and/or nerves around the eye. This can stem from what is known as convergence insufficiency; in effect, the alignment of the eyes diverge when trying to focus on nearby objects.

How do pupils look if you have a concussion?

After more serious head injuries are excluded, a diagnosis of concussion can be made. Medical professionals have long used the pupillary light reflex — usually in the form of a penlight test where they shine a light into a patient’s eyes — to assess severe forms of brain injury.

How do pupils look when you have a concussion?

Can a head injury affect your eyes?

Head Trauma and Your Vision The most common vision problems related to head injuries include blurred vision, double vision and decreased peripheral vision. Patients can also experience a complete loss of sight in one or both eyes depending on the severity of the injury.

What does different sized pupils mean?

Normally the size of the pupil is the same in each eye, with both eyes dilating or constricting together. The term anisocoria refers to pupils that are different sizes at the same time. The presence of anisocoria can be normal (physiologic), or it can be a sign of an underlying medical condition.

What do unequal pupils mean?

Unequal pupil sizes of more than 1 mm that develop later in life and do not return to equal size may be a sign of an eye, brain, blood vessel, or nerve disease.