"Keratometer" Pronounce,Meaning And Examples
"Keratometer" Natural Recordings by Native Speakers
"Keratometer" Meaning
A keratometer is a medical device used to measure the curvature of the cornea, which is the clear dome-shaped surface at the front of the eye. The measurement is used to help diagnose and treat conditions such as astigmatism, keratoconus, and cataracts. The keratometer emits a low-level beam of light onto the cornea, and the curvature of the cornea is calculated based on the way the light reflects off the surface. The result is measured in diopters (D) and is used to prescribe glasses or contact lenses that correct astigmatism.
"Keratometer" Examples
5 usage examples of "keratometer"
The ophthalmologist used a keratometer to measure the curvature of the patient's corneas during the eye exam.
In the eye clinic, the doctor employed a precise keratometer to determine the optimal contact lens prescription.
The optometrist utilized a high-tech keratometer to map the contours of the patient's cornea for accurate contact lens fitting.
The optometrist measured the curvature of the patient's cornea using a specialized keratometer to diagnose keratoconus.
A keratometer was attached to the phoropter to obtain accurate measurements of the patient's corneal curvature during the comprehensive eye exam.
"Keratometer" Similar Words
Keratolitic
Keratolitic refers to the formation of keratin, a type of protein, in the form of scales or layers. In geology, keratolitic rocks are a type of sedimentary rock that forms from the accumulation of these keratin scales.
Keratolysis
Keratolysis is a medical term that refers to the peeling or shedding of the outermost layer of the skin, also known as the stratum corneum. This process is a normal part of skin renewal and can occur naturally over time, often in response to environmental factors such as dry air, wind, or exposure to the sun. In some cases, keratolysis can be accelerated or triggered by medical conditions, such as excessive dryness, irritation, or skin disorders.
Keratolytic
Keratolytic refers to a substance or agent that softens or breaks down the outer layer of skin (keratin). It is often used to describe cosmetics or medications that help to remove dead skin cells, promote cell turnover, and improve skin texture.
Keratolytics
Keratolytics are medications that help loosen and remove the top layer of skin, called the stratum corneum. They are often used to treat conditions such as acne, psoriasis, and eczema, by breaking down the thickened skin and improving its texture. Keratolytics can also help to unclog pores and reduce inflammation. Examples of keratolytics include salicylic acid and glycolic acid, which are commonly found in skincare products.
Keratoma
Keratoma: A keratoma is a type of skin growth that is non-cancerous and Firm, raised, and usually grows on the palms of the hands or the soles of the feet. It is made up of keratin, a protein found in skin, hair, and nails.
Keratomalacia
Keratomalacia is a medical term that refers to a condition characterized by softening of the cornea, which is the transparent outer layer of the eye. It is typically caused by a lack of vitamin A in the diet, especially in children. Without enough vitamin A, the cornea can become soft, fragile, and prone to deformation, which can lead to vision loss and even blindness if left untreated.
Keratomas
Keratomas refers to a type of tumor that develops on the cornea, the clear outer layer of the eye. It is typically benign and may be associated with inflammation or other eye problems.
Keratome
Keratometry
Keratometry is a medical procedure that uses a specialized instrument called a keratometer to measure the curvature of the cornea, which is the clear outer layer of the eye. It is used to determine the shape and refractive power of the cornea, which helps in understanding the causes of refractive errors such as nearsightedness, farsightedness, and astigmatism.
Keratomileusis
Keratomycosis
Keratomycosis is a type of fungal infection that affects the cornea, the clear layer at the front of the eye. It is typically caused by fungi such as Aspergillus, Fusarium, or Candida, and can be caused by trauma to the eye, weak immune system, or poor hygiene. Signs and symptoms of keratomycosis may include redness, discharge, pain, blurred vision, or sensitivity to light. If left untreated, keratomycosis can lead to corneal perforation, loss of vision, and even blindness. Treatment typically involves antifungal medications applied directly to the affected area, such as ointment or drops, and may also include surgical procedures to remove infected tissue.
Keratonosis
Keratosis is a medical term that refers to the growth of keratin, a protein found in skin cells, on the skin's surface. Keratonosis is a type of benign or pre-cancerous conditions characterized by the formation of keratin-filled patches or lesions on the skin. It is often associated with ultraviolet (UV) radiation, smoking, and genetics.
Keratonyxis
Keratonyxis refers to a rare and severe form of skin peeling or exfoliation where the skin separates from the underlying tissues.
Keratopathy
Keratopathy refers to a medical condition characterized by damage or degeneration of the cornea, the transparent outer layer of the eye. It can be caused by a variety of factors, including nutritional deficiencies, ocular infections, or genetic disorders. Keratopathy can lead to vision problems, eye pain, and even blindness if left untreated.
Keratophyte
A keratophyte is a type of fungal spore that grows on the surface of the skin, often causing a condition known as Karatosis Pilaris, which is characterized by dry, scaly skin, and rough bumps on the arms, legs, and buttocks.
Keratoplast
Keratoplast is a surgical procedure that involves transplanting a healthy corneal tissue to replace a damaged or diseased cornea. The goal of keratoplast is to restore vision and alleviate symptoms caused by corneal conditions, such as keratoconus, Fuchs' endothelial dystrophy, and corneal ulcers. During the procedure, the surgeon carefully removes the diseased or damaged corneal tissue and replaces it with a healthy donor cornea. The new cornea is then stitched into place, allowing the eye to heal and potentially restoring normal vision.