Article by terrenceobray
Gastro esophageal reflux disease or GERD is a chronic condition in which the esophagus becomes inflamed due to the regurgitation of acid contents from the stomach. It is usually caused by abnormal changes in the function or structure of the lower esophageal sphincter the barrier between the esophagus and stomach. Other causes that contribute to GERD involve hiatal hernia esophageal contractions or peristalsis and abnormally slow emptying of the stomach. This condition does not only occur in adults but in infants too.acid and reflux disease commonly
Definition of Cerebral Palsy
Cerebral palsy is a general term describing a group of chronic non-pregressive neurological symptoms which cause impaired control of movement and which are evident in the first few years of life, usually before age 3. The disorders are induced by damage or faulty development of the motor areas in the brain, disrupting the patient’s ability to control movement and posture. Symptoms of cerebral palsy include difficulty with fine motor tasks such as writing, poor balance and walking, and involuntary movements. The exact combination of symptoms differs from patient to patient and may vary over time. Some patients also have seizures and intellectual disability, however, this is not always the case. Babies with cerebral palsy are frequently slower than average in achieving developmental milestones like learning to roll over, sit, crawl, smile, or walk. Cerebral palsy is usually thought of as congenital or perinatal, however, it can also be acquired after birth. Many of the causes of cerebral palsy that have been identified through research are preventable or even treatable: head injury, Rh incompatibility, jaundice and rubella (German measles).
Diagnosis of Cerebral Palsy
Doctors diagnose cerebral palsy by tests of motor skills and reflexes and by medical history.
Magnetic Resonance Imaging (MRI) and Computerized Tomography (CT) scans are typically ordered when the physician suspects cerebral palsy; howerer, they are not definitive. These tests can provide evidence of physical abnormalities such as hydrocephalus (an accumulation of fluid in the cerebral ventricles of the brain), and they can be utilized to exclude other brain disorders. These scans do not prove that the patient has cerebral palsy; nor do they predict how well a specific patient will function in the future. Patients with normal scans may have severe symptoms, and while others whose scans are clearly abnormal have only modest physical signs. However, as a group, patients with cerebral palsy are statistically more likely to have brain scars, cysts, and other changes visible on scans. When physical examination suggests cerebral palsy, an abnormal scan helps confirms the clinical diagnosis. Read more…
Hepatitis C is a stealthy virus that mutates while hiding in liver cells and other organ cells like the spleen and gall bladder. The fact that the viral cells “hide” makes it very difficult for the body’s immune system to eradicate it. Hepatitis C is a slowly progressing disease sometimes taking many years until symptoms are noticeable. It is at this point that the virus has reached advanced chronic stage and becomes difficult to eradicate. Hepatitis C results in 8,000 to 10,000 deaths annually. Hepatitis C is also the leading cause of liver transplants in the U.S.
Hepatitis C infection is caused by blood contact with someone who has the virus infection himself. The transmission of the virus can occur by illicit drug use with needles, sharing toothbrushes or razors with an infected person, by sexual means, by unsanitary tattooing or by exposure to blood at your workplace (like a hospital or blood bank). Some HCV infection may have been caused by receiving blood from a transfusion prior to 1992.
Hepatitis C is diagnosed via a blood test. Usually, the first thing that is noticed is that the liver enzyme levels for ALT and AST are elevated well above normal levels. Further investigation via HCV-RNA testing identifies whether the Hepatitis C virus is in your blood or not. Other tests for HCV include qualitative viral load tests, which measure the RNA particles in your blood. If you are being treated for HCV, your doctor is probably using either a HCV-RNA or viral load test to determine the effectiveness of the treatment. Read more…
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