mydriasis (Meaning)

Wordnet

mydriasis (n)

reflex pupillary dilation as a muscle pulls the iris outward; occurs in response to a decrease in light or certain drugs

Webster

mydriasis (n.)

A long-continued or excessive dilatation of the pupil of the eye.

Synonyms & Antonyms of mydriasis

No Synonyms and anytonyms found

mydriasis Sentence Examples

  1. Mydriasis, the dilation of the pupil, is a common symptom of several eye conditions.
  2. The doctor observed marked mydriasis in the patient's right eye, indicating potential nerve damage.
  3. Certain medications, such as anticholinergics, can cause mydriasis as a side effect.
  4. Mydriasis can be temporary or persistent, depending on the underlying cause.
  5. In ophthalmic exams, mydriatic drugs are used to induce mydriasis for better visualization of the eye's interior.
  6. Horner's syndrome, a neurological disorder, can cause unilateral mydriasis on the affected side.
  7. Injuries to the head or neck can sometimes lead to mydriasis as a sign of neurological dysfunction.
  8. Mydriasis in one eye but not the other can indicate a problem with the optic nerve or brainstem.
  9. Ocular ischemia, a condition of reduced blood flow to the eye, can result in mydriasis due to damage to the pupil's sphincter muscle.
  10. Anisocoria, the unequal size of pupils, can be caused by mydriasis in one eye or miosis in the other.

FAQs About the word mydriasis

reflex pupillary dilation as a muscle pulls the iris outward; occurs in response to a decrease in light or certain drugsA long-continued or excessive dilatation

No synonyms found.

No antonyms found.

Mydriasis, the dilation of the pupil, is a common symptom of several eye conditions.

The doctor observed marked mydriasis in the patient's right eye, indicating potential nerve damage.

Certain medications, such as anticholinergics, can cause mydriasis as a side effect.

Mydriasis can be temporary or persistent, depending on the underlying cause.