Pathogenesis (development of disease) The cause of hyperopia is a mismatch between the refractive power and the axial length of the eyeball. This results in a focal point behind the retina. This leads to the fact that on the retina only a blurred image is shown. Thus, only objects distant from the eye can be … Farsightedness (Hyperopia): Causes
Conventional nonsurgical therapy methods In hyperopia, eyeglasses or contact lenses are used to try to increase refractive power. This is done through converging lenses – also called plus or convex lenses. With only minor hyperopia in adolescence can be waited if there are no complaints. Regular checkups Regular ophthalmological check-ups
Medical history (history of the patient) represents an important component in the diagnosis of hyperopia (farsightedness). Family history Is there a frequent history of eye disease in your family? Social anamnesis Current medical history/systemic history (somatic and psychological complaints). Do you find it difficult to see objects in focus that are close by, that you … Farsightedness (Hyperopia): Medical History
No differential diagnoses known.
The following are the most important diseases or complications that can be caused by hyperopia (farsightedness): Eyes and eye appendages (H00-H59). Acute angle-closure glaucoma – form of glaucoma in which an increase in intraocular pressure develops within a few hours with severe pain.
A comprehensive clinical examination is the basis for selecting further diagnostic steps: General physical examination – including blood pressure, pulse, body weight, height; furthermore: Inspection (viewing). Skin and mucous membranes Eyes [burning eyes, conjunctivitis (inflammation of the conjunctiva)] Ophthalmological examination Examination of the eye with a slit lamp: Determination of visual acuity and determination of … Farsightedness (Hyperopia): Examination
Obligatory medical device diagnostics. Refraction determination (determination of the refractive power of the eyes) – in cycloplegia (accommodation paralysis). Ophthalmoscopy (ocular fundus examination).
The following surgical procedures may be used for hyperopia. Conductive keratoplasty Shrinkage in the corneal tissue by heat generation; used for hyperopia up to + 3.0 diopters. Intrastromal corneal ring segments (INTACS) Insertion of small half rings in front of the cornea; use for hyperopia up to + 2.0 diopters Photorefractive keratectomy flattening of the … Farsightedness (Hyperopia): Surgical Therapy
The following symptoms and complaints may indicate hyperopia (farsightedness): Pathognomonic (evidencing a disease). Near objects are seen blurred, while objects at a distance can be seen well Other symptoms Eye pain Headache Eye burning Conjunctivitis (inflammation of the conjunctiva) Blurred vision Rapid fatigue of the eyes Inward squinting
