Asthenic orthophoria is a medical condition characterized by weakened eye muscles causing visual strain and discomfort. The word "asthenic" is pronounced /əsˈθɛnɪk/ with a schwa sound in the first syllable followed by the stress on the second syllable. "Orthophoria" is pronounced /ɔːθəˈfɔːrɪə/ with the stress on the second syllable and the "o" in "ortho" pronounced the same as in "orbit." Understanding the phonetic transcription can help with accurate pronunciation and spelling of difficult words like asthenic orthophoria. Consult with a medical professional if you or someone you know is experiencing these symptoms.
Asthenic orthophoria is a medical term used to describe a specific condition related to eye alignment and muscle balance. "Asthenic" refers to a weakened or lack of muscle strength, while "orthophoria" refers to an ideal positioning of the eyes when at rest, without any excessive strain or deviation from the norm.
In asthenic orthophoria, there is a state of weakened or diminished muscle strength that affects the ability of the eyes to maintain proper alignment and coordination. This condition is characterized by a lack of proper muscle tone or muscle imbalance, leading to difficulties in maintaining normal eye alignment and potentially causing symptoms of eye strain or fatigue.
Individuals with asthenic orthophoria often experience symptoms such as eye discomfort, headaches, double vision, or eye strain, especially after prolonged periods of visual tasks or activities. The weakened muscle strength can result in an inability to sustain proper eye alignment, causing the eyes to deviate slightly from their normal position.
Treatment for asthenic orthophoria may involve a combination of vision therapy exercises, which aim to improve muscle strength and coordination, and the use of corrective lenses or prisms to enhance eye alignment. Additionally, addressing any underlying causes or related conditions that may contribute to the muscle weakness is also essential for managing asthenic orthophoria effectively.
A condition in which there is general weakness of the ocular muscles, the relative tension being undisturbed.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "asthenic orthophoria" can be broken down to analyze its etymology:
1. Asthenic: The word "asthenic" is derived from the Greek word "astheneia", which means weakness or lack of strength. It is a medical term used to describe a condition or state of weakness or debility.
2. Orthophoria: "Orthophoria" is derived from the Greek words "orthos" meaning straight or correct, and "phoros" meaning bearing or carrying. In the field of ophthalmology, it refers to the normal resting alignment of the eyes when the person is not fixating on any specific object.
Therefore, the etymology of "asthenic orthophoria" implies a condition where there is a weakness or lack of strength in maintaining the correct alignment of the eyes when they are at rest.