"Ametropia" Pronounce,Meaning And Examples
"Ametropia" Natural Recordings by Native Speakers
"Ametropia" Meaning
Ametropia is a medical term referring to any refractive error of the eye, where the eye cannot focus light clearly onto the retina, resulting in blurred vision. It can include nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. Correction is typically done with glasses, contact lenses, or refractive surgery.
"Ametropia" Examples
1. Definition: Ametropia is a refractive error in which the eye cannot focus light clearly, leading to vision problems such as myopia, hyperopia, or astigmatism.
2. Medical Diagnosis: The optometrist diagnosed Jane with ametropia, prescribing glasses to correct her long-sightedness.
3. Treatment: Regular wearing of contact lenses or glasses can effectively treat ametropia and improve an individual's visual acuity.
4. Eye Examination: During a comprehensive eye exam, the optometrist tests for ametropia by measuring how well the eyes focus on distant and near objects.
5. Common Condition: Ametropia is a common condition affecting many people worldwide, and it can often be corrected with refractive surgery like LASIK.
"Ametropia" Similar Words
Ametabolism
Ametabolism refers to a metabolic process in which there is no net chemical change in the substance undergoing transformation. It typically describes a minimal or incomplete metabolic pathway, where substances are transformed but not broken down or synthesized into new compounds. In biology, it often refers to the early stages of metabolism that occur before significant energy extraction or storage processes.
Ametabolous
"Ametabolous" refers to an organism or a metabolic process that lacks a distinct and complex metamorphosis, typically characterized by minimal changes in physical form during its life cycle. In insects, for example, it contrasts with holometabolism, where there are distinct stages like larva, pupa, and adult. Ametabolous insects usually have a simple development from egg to adult with few or no visible differences between immature and mature stages.
Amethocaine
Amethocaine, also known as tetracaine, is a local anesthetic medication used to numb the skin or mucous membranes for medical procedures. It works by blocking nerve signals and reducing pain sensations in the applied area.
Amethopterin
Amethopterin, also known as methotrexate, is a medication primarily used to treat various types of cancer and autoimmune diseases. It belongs to a class of drugs called antifolates, which work by inhibiting the metabolism of folic acid, thereby suppressing cell growth and reproduction, particularly in rapidly dividing cells like cancer cells. Methotrexate is used to treat conditions such as leukemia, non-Hodgkin's lymphoma, lung cancer, breast cancer, and osteosarcoma, as well as rheumatoid arthritis, psoriasis, and other autoimmune disorders. It can be administered orally or intravenously, and its dosage and usage depend on the specific condition being treated. However, it can have significant side effects, so close monitoring by a healthcare professional is necessary.
Amethyst
Amethyst is a purple variety of quartz gemstone, often used in jewelry and valued for its beautiful violet color. It is also considered a semi-precious stone and is traditionally associated with February as the birthstone. In ancient times, amethyst was believed to have various mystical properties, such as providing protection against intoxication and promoting clarity of mind.
Amethystine
Amethystine refers to a variety of quartz that is characterized by its purple or violet color. It is often used as a gemstone and is valued for its beauty and spiritual significance. In ancient times, amethyst was believed to have qualities such as calming the mind, enhancing intuition, and promoting sobriety.
Amethysts
Amethysts are a type of quartz mineral that is known for its violet or purple color. They are often used as gemstones in jewelry and are considered February's birthstone. Amethysts have a long history and are believed to possess various metaphysical properties, such as promoting calmness, clarity, and spiritual awareness.
Ametrine
Ametrine is a type of quartz mineral that displays a combination of amethyst and citrine colors, usually a mix of purple and yellow or orange hues. It is a natural gemstone and is often found in Brazil. The distinct color zoning within ametrine is due to differing oxidation states of iron within the crystal. It is used in jewelry and is considered a unique and attractive gem variety.
Ametropic
Amex
Amhara
Amharic
Amherst
Amiability
Amiable
Amiableness