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All people with OI have weak bones, which makes them susceptible to fractures. Persons with OI are usually below average height ( short stature).
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Evidence suggests that OI results from abnormalities in the collagen gene COL1A1 or COL1A2 and possibly abnormalities in other genes. In OI, the genetic abnormality causes one of two things to occur.
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OI is usually inherited as an autosomal dominant condition. In autosomal dominant inheritance, a single abnormal gene on one of the autosomal chromosomes (one of the first 22 "non-sex" chromosomes) from either parent can cause the disease.
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A break of any size is called a fracture. If the broken bone punctures the skin, it is called an open fracture(compound fracture).A stress fracture is a hairline crack in the bone that develops because of repeated or prolonged forces against the b...
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Detailed information on fractures, including types, causes, symptoms, diagnosis, and treatment
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Detailed information on fractures, including types, causes, symptoms, diagnosis, and treatment
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A child's bones heal the same way as an adult's. But since a child's bones are still growing, there are a few special concerns.
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Detailed information on fractures, including types, causes, symptoms, diagnosis, and treatment
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Detailed information on sports and fractures Fractures are breaks in the bone that are often caused by a blow or a fall. A fracture may be classified as a simple fracture (a thin fracture that may not run through the entire bone), or a compound fracture, in which the broken bone protrudes through the skin. Most fractures occur in the arms and legs. Symptoms may include tenderness over the bone, swelling of the affected area, deformity of the limb, and increased pain upon movement.
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Detailed information on sports and fractures Fractures are breaks in the bone that are often caused by a blow or a fall. A fracture may be classified as a simple fracture (a thin fracture that may not run through the entire bone), or a compound fracture, in which the broken bone protrudes through the skin. Most fractures occur in the arms and legs. Symptoms may include tenderness over the bone, swelling of the affected area, deformity of the limb, and increased pain upon movement.
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Detailed information on sports and fractures Fractures are breaks in the bone that are often caused by a blow or a fall. A fracture may be classified as a simple fracture (a thin fracture that may not run through the entire bone), or a compound fracture, in which the broken bone protrudes through the skin. Most fractures occur in the arms and legs. Symptoms may include tenderness over the bone, swelling of the affected area, deformity of the limb, and increased pain upon movement.
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Bones are tough and resilient, but if you push them hard enough—if you fall on a hard surface, for instance—they can crack or break.
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A fracture is a crack or break in a bone. It results from the application of excessive force through injuries, such as a fall or a hard blow.Up to the age of 50, more men suffer from fractures than women because of occupational hazards.
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A fracture is a complete or incomplete break in a bone resulting from the application of excessive force.A fracture usually results from traumatic injury to bones causing the continuity of bone tissues or bony cartilage to be disrupted or broken. ...
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A fracture is a complete or incomplete break in a bone resulting from the application of excessive force. An injury may be classified as a fracture-dislocation when a fracture involves the bony structures of any joint with associated dislocation o...
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A fracture is a complete or incomplete break in a bone resulting from the application of excessive force.A fracture usually results from traumatic injury to a bone, causing the continuity of bone tissues or bony cartilage to be disrupted or broken...
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Short stature refers to any person who is significantly below the average height for a person of the same age and sex-- specifically, the shortest 3- 5% of the population.The term often refers to children or adolescents who are significantly below...
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Hearing loss is the total or partial inability to hear sound in one or both ears.Decreased hearing; Deafness; Loss of hearing; Conductive hearing loss; Sensorineural hearing loss.Minor decreases in hearing are common after age 20.Hearing problems ...
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Detailed information on hearing loss, including sudden hearing loss and treatment
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Most people over age 65 have some hearing loss, and by age 80, almost everyone does. Because hearing loss usually occurs slowly over the years, you may not realize your hearing ability has gotten worse.
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Detailed information on hearing loss, including sudden hearing loss and treatment
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Detailed information on hearing loss, including management of hearing loss Early intervention and detection of hearing loss is necessary to prevent additional problems with speech and language development. A healthcare team approach is normally used when a child is diagnosed with some degree of hearing loss. Team members include the following:
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A consumer's guide to the new hearing aid technologies as well as an overview of the causes, diagnosis, and treatment of hearing loss. Strategies for preventing hearing loss and preserving your hearing are also described.
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Detailed information on hearing loss, including sudden hearing loss and treatment
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Many experts urge hearing tests before newborns leave the hospital. Every year, about 12,000 American babies are born with hearing problems.
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Nearly 30 million Americans have some form of hearing loss, including one of every three people ages 65 to 75. Yet just a fraction of us seek help. Here's why.
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An open-fit hearing aid, which leaves the ear canal open instead of covering the opening, helps eliminate distortion caused by sound waves, and may be more comfortable for wearers.
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Parents and pediatricians should know how to detect hearing problems at various stages during a child's first three years of life.
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As you age, some hearing loss is normal. You lose more than the ability to hear how loud a sound is. You also lose the ability to hear certain types of sounds. For example, you might not be able to hear some of the high-pitched sounds of a child's voice.
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Detailed information on hearing loss in babies According to the National Institutes of Health (NIH), nearly 12,000 babies are born each year in the United States with a hearing impairment. It is estimated that serious hearing loss occurs in about one to three of every 1,000 healthy newborns, and in two to four of every 100 babies in newborn intensive care units. Without screening or testing, hearing loss may not be noticed until the baby is more than 1 year old. If hearing loss is not detected until later years, there will not be stimulation of the brain's hearing centers. This can affect the maturation and development of hearing, and can delay speech and language. Social and emotional development and success in school may also be affected.
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Detailed information on hearing loss in babies According to the National Institutes of Health (NIH), nearly 12,000 babies are born each year in the United States with a hearing impairment. It is estimated that serious hearing loss occurs in about one to three of every 1,000 healthy newborns, and in two to four of every 100 babies in newborn intensive care units. Without screening or testing, hearing loss may not be noticed until the baby is more than 1 year old. If hearing loss is not detected until later years, there will not be stimulation of the brain's hearing centers. This can affect the maturation and development of hearing, and can delay speech and language. Social and emotional development and success in school may also be affected.
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Detailed information on noise-induced hearing loss When the ears are exposed to extremely loud noises, or to prolonged loud noises, inner ear structures can be damaged, leading to noise-induced hearing loss. Noise-induced hearing loss is quite common, affecting about one-third of the nearly 30 million Americans who suffer from hearing loss.
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Prolonged exposure to excessive noise can result in permanent hearing loss. Many occupations have increased risk of hearing damage, and in such cases ear protection should be worn.
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People who are tone deaf, or amusic, are unable to distinguish differences in pitch, and may have a similar difficulty with rhythm. Research suggests this may be due to weak connections between the parts of the brain responsible for processing music.
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Detailed information on hearing loss in babies Hearing loss in babies occurs infrequently in the United States. However, without screening or testing, hearing loss may not be noticed until the baby is more than one year old. If hearing loss is not detected until later years, there will not be stimulation of the brain's hearing centers. This can affect the maturation and development of hearing, and can delay speech and language. Social and emotional development and success in school may also be affected.
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Hearing impairment is the temporary or permanent loss of some or all hearing in one or both ears.There are three types of hearing impairment that occur in young children:.conductive hearing loss, a usually temporary interference with the reception...
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Hearing loss is any degree of impairment of the ability to apprehend sound.Sound can be measured accurately. The term decibel(dB) refers to an amount of energy moving sound from its source to our ears or to a microphone.
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Hearing loss is any degree of impairment of the ability to comprehend sound.Sound can be accurately measured. The term decibel(dB) refers to an amount of energy moving sound from its source to the ears of one or more listeners or to a microphone.
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Early detection and intervention are crucial in preventing or minimizing developmental and educational delays.Hearing loss is most commonly categorized by which parts of the ear are affected. Conductive hearing loss is caused by a problem in the m...
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Hearing loss is any degree of impairment of the ability to apprehend sound.Sound can be measured accurately. The term decibel(dB) is a measure of loudness and refers to a unit for expressing the relative intensity of sound on a scale from zero, fo...
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Osteomalacia is softening of the bones due to a lack of vitamin D or a problem with the body''s ability to break down and use this vitamin.The softer bones seen in persons with osteomalacia have a normal amount of collagen, which gives the bones it...
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Osteomalacia is a disease in which insufficient mineralization leads to a softening of the bones. Usually, this is caused by a deficiency of vitamin D, which reduces bone formation by altering calcium and phosphorus metabolism.
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The spine is a shaft comprised of over 25 small bones called vertebrae that support the upper body. The cervical spine (C-spine) is the upper portion, comprised of 7 vertebrae.
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Hearing loss can be caused by many things – some reversible such as wax buildup in the ear canal or ear infections with fluid build up. Some hearing loss is irreversible – that due to mechanical problems within the ear itself, or sensorineural problems within the inner ear.
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Hypermobile joints are joints that move beyond the normal range with little effort. Joints most commonly affected are the elbows, wrists, fingers, and knees.Children generally tend to be more flexible than adults, but those with hypermobile joints...
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A bruise is an area of skin discoloration. A bruise occurs when small blood vessels break and leak their contents into the soft tissue beneath the skin.Subcutaneous-- beneath the skin Intramuscular-- within the belly of the underlying muscle Perio...
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Bruises, or ecchymoses, are a discoloration and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the tissues. Pupura refers to bruising as the result of a disease condition.
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Detailed information on bruises in children A bruise is a collection of blood underneath the skin that is caused by trauma to an area of the body. Sometimes, enough bleeding occurs so that a lump also forms (this lump is called a hematoma).
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We bruise when blood vessels beneath our skin rupture and bleed. As alarming as these purplish marks can be, they're usually harmless.
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Bruises are a part of life. By the time you notice a bruise, though, it's already started to heal.
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Is there a particular vitamin I can take that might diminish bruising? I am a 53-year-old woman who has bruised easily since I was much younger.
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Bruises, or ecchymoses, are a discoloration and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the tissues. Pupura refers to bruising as the result of a disease condition.
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Bruises, or ecchymoses, are a discoloration and tenderness of the skin or mucous membranes due to the leakage of blood from an injured blood vessel into the tissues. Purpura refers to bruising as the result of a disease condition.
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True muscle weakness means that full effort does not produce a normal muscle contraction or movement. A voluntary muscle contraction is generated when the brain sends a signal through the spinal cord and nerves to a muscle.
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Weakness is a reduction in the strength of one or more muscles.Weakness may be generalized(total body weakness) or localized to only one area, side of the body, limb, or muscle. Weakness is more notable when it is localized.
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Skeletal limb abnormalities refer to a variety of bone structure problems in the arms or legs(limbs).Skeletal limb abnormalities are most often used to describe defects in the legs or arms that are associated with your genes or chromosomes, or tha...
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Pes planus is a condition in which the arch or instep of the foot collapses and comes in contact with the ground. In some individuals, this arch never develops while they are growing.Pes planovalgus; Flat feet; Fallen arches; Pronation of feet.Fla...
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Although some children develop arches as their "baby fat” disappears, some children don't. If not, it's still considered normal, and usually not a cause for concern.
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Are there special heel supports available to help with heel pain from flat feet?
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Most of us get bruises from bumping into something from time to time. Bruising sometimes increases with age, especially in women as the capillary walls become more fragile and the skin becomes thin.
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What are the treatments for bow legs?
Robert Shmerling, M.D., is associate physician and clinical chief of rheumatology at Beth Israel Deaconess Medical Center and an associate professor in medicine at Harvard Medical School. He is an active teacher in the Internal Medicine Residency Program, serving as the Robinson Firm Chief. He is also a teacher in the Rheumatology Fellowship Program and has been a practicing rheumatologist for over 25 years.
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A low nasal bridge is a flattening of the top part of the nose.Decreased growth(hypoplasia) of the nasal bridge can occur in association with infectious or genetic diseases. Decrease in height of the nasal bridge is best seen from a side view...
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