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Which somatoform disorder has serious disabilities that may include paralysis loss of vision or loss of feeling?
The somatoform disorder characterized by serious disabilities, such as paralysis, loss of vision, or loss of feeling, is known as Conversion Disorder (Functional Neurological Disorder). Individuals with this disorder experience neurological symptoms that cannot be attributed to a medical condition, often arising in response to psychological stress. The symptoms can significantly impact daily functioning and may mimic genuine medical issues, making diagnosis and treatment challenging.
How is glaucoma manifested?
When the trabeculum is blocked, pressure from the build up of aqueous humor either increases rapidly with pain and redness, or builds slowly with no symptoms until there is a significant loss of vision
What vision disorder would cause some loss in night vision and ability to recognise some colors when color blindness had not been previously been diagnosed?
The vision disorder that could cause loss of night vision and difficulty recognizing some colors, particularly if color blindness had not been previously diagnosed, is retinitis pigmentosa. This genetic condition affects the retina's ability to respond to light, leading to progressive vision loss, especially in low-light conditions, and can also impact color perception. Early symptoms often include difficulty seeing at night and a gradual loss of peripheral vision, which may lead to challenges in recognizing certain colors.
Is Sensory Impairments a physical disorder?
Yes, sensory impairments refer to a range of conditions affecting the senses such as hearing loss, vision loss, or tactile sensitivities. These impairments can be caused by physical factors such as damage to the sensory organs or nerves, making them a physical disorder.
What is a disorder of Reduction or dimness of vision with no apparent pathological condition called?
A disorder characterized by reduction or dimness of vision without any apparent pathological condition is known as "functional vision loss" or "non-organic vision loss." This condition may stem from psychological factors or stress rather than physical abnormalities in the eye or visual pathways. Patients often report significant visual impairment, yet comprehensive eye examinations reveal no underlying ocular or neurological issues.
What is it called when the person undergoes a progressive loss of vision and the dotor can observe brown or black star shape in the retina?
The condition described is likely a form of retinitis pigmentosa, a genetic disorder that causes progressive loss of vision due to the degeneration of the retina. The brown or black star-shaped formations observed in the retina are often referred to as bone spicule pigmentation, which is characteristic of this disease. It typically leads to night blindness and peripheral vision loss, eventually affecting central vision.
Is glaucoma a visual disorder of accommodation?
No, glaucoma is not primarily a disorder of accommodation. It is a group of eye conditions that damage the optic nerve, often associated with increased intraocular pressure, leading to vision loss. While accommodation refers to the eye's ability to focus on near and far objects, glaucoma primarily affects peripheral vision and can eventually lead to blindness if untreated.
What issues can you expect from your 20 year old cat?
Weight loss, frail body, tooth loss, prone to sickness, lack of heat keeping abilities (may need to spend more time indoors), vision loss, loss of balance, stiff bones (arthritis), thinning fur, hearing loss and grey hairs around the mouth and face. Many normal ailments for ages people.On medical terms: Kidney Failure, Cancer, Heart Disorder, Diabetes and Liver Disorder.
Which disorder of the eye is caused by an abnormal accumulation of aqueous humor in the eye?
Glaucoma is the disorder caused by an abnormal accumulation of aqueous humor in the eye, leading to increased intraocular pressure. This elevated pressure can damage the optic nerve and result in vision loss if left untreated.
What is the mucsular dystrophy?
Macular Dystrophy or vitelliform dystrophy is a genetic eye disorder that can cause progressive vision loss. This disorder affects the retina, specifically cells in a small area near the center of the retina called the macula. The macula is responsible for sharp central vision, which is needed for detailed tasks such as reading, driving, and recognizing faces.DiagnosisVitelliform macular dystrophy causes a fatty yellow pigment (lipofuscin) to build up in cells underlying the macula. Over time, the abnormal accumulation of this substance can damage cells that are critical for clear central vision. As a result, people with this disorder often lose their central vision and may experience blurry or distorted vision. Vitelliform macular dystrophy does not affect side (peripheral) vision or the ability to see at night.
What is a visual disorder marked by the progressive degeneration of rods and cones?
A visual disorder marked by the progressive degeneration of rods and cones is known as retinitis pigmentosa. This hereditary condition leads to the gradual loss of photoreceptor cells in the retina, resulting in symptoms such as night blindness, peripheral vision loss, and eventually, central vision impairment. The degeneration of these light-sensitive cells can ultimately lead to complete blindness in some individuals. Early diagnosis and management can help slow the progression and improve quality of life.
what does 30 50 vision mean?
30 50 is considered mild vision loss, or near-normal vision.
