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The optic nerve head is the only part visible through the front of the eye. This can falsely appear enlarged in shortsighted people.
It may actually be swollen due to many possible reasons.
Optic neuritis: inflammation of the nerve itself, often seen in multiple sclerosis.
Ischaemia: starvation of blood to the nerve and/or retina (due to a blockage).
Papilloedema: this is congestion of the nerve head, usually as a result of raised pressure inside the skull. This may be due to head injury, infection i.e. meningitis, chronic glaucoma, or a tumour, as well as a great many other rare causes.
What else can I help you with?
What is the name of the x-shaped structure below the hypothalamus?
there are possibly two..most likely seems to be pointing to the optic chiasm (where the optic nerves running back to the lateral geniculate nucleus cross) or they could be referring to the suprachiasmatic nucleus of the hypothalamus which is a structure that is involved in processing light for circadian rhythms (biological clock).
What causes head twitching in children?
Head twitching in children can be caused by a variety of factors including stress, fatigue, neurological conditions like Tourette syndrome or dystonia, or certain medications. It is important to consult with a healthcare provider to determine the underlying cause and appropriate treatment for the head twitching.
What could be the cause of a yellow stain on my finger?
A possible cause of a yellow stain on your finger could be from coming into contact with certain substances like turmeric, mustard, or nicotine.
What causes vision in one eye to go black?
Vision in one eye going black could be caused by various factors, such as a blocked blood vessel (retinal artery occlusion), damage to the optic nerve, retinal detachment, or a migraine with aura. It is important to seek immediate medical attention if you experience sudden vision loss as it could be a sign of a serious underlying condition.
Could an allergy be causing my fever"?
Yes, an allergy could potentially cause a fever as part of an allergic reaction.
What is the swelling of the optic disc called?
Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed. It could be from intracranial pressure as well.
Are breast enlargement pills effective?
There is little to no evidence to support the claims that breast enlargement pills work. While there is a chance that they will work, there is no evidence that they are safe. For those pills that have estrogen like effects, they could possibly cause uterine cancer.
What happenes when the light strikes the optic disc?
Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed
What happens when the light strikes the optic disc?
Swelling of the optic disc could be optic edema. This is what happens when the disc becomes inflamed
Did sir francis drake like children?
maybe not, cause he didn't willy have any children & he could cause he hed 11 bros
A enlargement of what gland could impede the passage of urine to the exterior?
prostate.
Can optic neuritis cause lazy eye?
Optic neuritis typically affects only one eye and does not directly cause lazy eye (amblyopia). However, if left untreated or if vision is significantly compromised in one eye, it could potentially lead to amblyopia due to lack of visual stimulation to that eye. It is important to seek prompt medical attention for optic neuritis to prevent any complications.
Where could someone purchase an optic Christmas tree?
A person can purchase an optic Christmas tree from numerous stores. Stores such as Walmart, Zellers, Sears, eBay, and Target sell optic Christmas trees.
Where could you get a penis enlargement pill in Bangladesh?
Nowhere. There is no pill that enlarges the penis.
What causes sweaty cold skin in children?
There are a few things that could cause sweaty cold skin in children including Hyperhidrosis. The children may also have a cold.
Where would Romans go to watch chariot races?
Chariot races were held at a circus. In Rome the main Chariot Racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.Chariot races were held at a circus. In Rome the main chariot racing circus was the Circus Maximus, which, after the enlargement by Julius Caesar, could hold 250,000 people.
What is antonym of reduction?
From a chemical perspective, the antonym is oxidation In normal conversation, an antonym could be "enlargement"
