Scientists found that small amounts of dark chocolate may improve health in a similar way to exercise.
Sunday, September 18, 2011
Chocolate 'as good for you as exercise'
Chocolate is as good for you as exercise, research suggests.
Scientists found that small amounts of dark chocolate may improve health in a similar way to exercise.
Scientists found that small amounts of dark chocolate may improve health in a similar way to exercise.
Symptoms of Down Syndrome
Although the signs and symptoms of Down syndrome are very distinct, there are still others that might confuse both doctors and patients. Knowing the characteristics, nature and triggers can be very valuable for finding immediate alleviation measures. You can also avoid complications by checking for the early signs. Here are the complete details.
Incidence and Age
About 1 out of every 1,000 births in the United States results in Down syndrome. There is no link between the condition and ethnic group, socioeconomic status, geographic location and culture. It is a genetic condition primarily, and can display characteristics like cognitive disability, developmental delays and mental retardation. The chances of a person getting Down syndrome is greatly related to the age of his or her mother. Below the age of 25, the incidence is around 1 in every 1,400. At 40 years old, the odds are an estimated 1 in every 100 and about 1 in every 350 at age 35.
Down Syndrome Types
There are 3 types of the condition namely Trisomy 21, Mosaicism and Translocation. Trisomy 21 is the first type which occurs in about 95 percent of individuals with Down syndrome. The patient 3 number 21 chromosomes, instead of 2. There are normally 23 pairs of chromosomes, with each comprised of genes. During conception, the man or woman's pair of chromosomes usually split so that there is only one chromosome found in each sperm or egg. In Trisomy 21, the 21st pair of chromosomes does not split. A double-does then goes to the sperm or egg. About 95% to 97% of the extra chromosome comes from the mother.
Mosaicism is described as a Down syndrome patient having an extra 21st chromosome in only a number of cells, but not in every single one. Other cells usually have the regular pair of 21st chromosomes. The Mosaicism type is the rarest, with only 1% to 2% of patients having it. Translocation happens in about 3% to 4% of Down syndrome patients. The extra part of the 21st chromosome usually attaches to another chromosome. One parent has the extra 21st chromosome material in hidden or balanced form.
The 24 Symptoms
The list of signs and symptoms of Down syndrome includes physical anomalies such as a protruding tongue, abnormally shaped ears, flattened face, snub nose, upward slanting eyes, short neck, flattened nasal bridge, deep palm crease, hypotonia, deep transverse crease of the palm, iris white spots or Brushfield spots, the baby not crying a lot, short stubby hands, short stubby feet and slow physical growth. Thyroid symptoms include autonomic disturbances, congenital hypothyroidism and an enlarged thyroid. The patient may also have mental retardation and developmental delay.
Other Conditions
Children may also develop other medical conditions associated to Down syndrome like cognitive disability or mental retardation. Several kids with Down syndrome have either moderate or mild cognitive disability. Heart defects may also arise in about half of kids with Down syndrome. The defects are found at birth or shortly after.
Other diseases can also be present like Celiac disease, eye conditions and hypothyroidism. Parents should be especially careful, since other health problems can also occur like hearing problems, eye infections, dental problems and respiratory infections. Tissue buildup in parts of the eye can happen. Crooked teeth may also be present later on in life, with an irregularly shaped mouth.
Incidence and Age
About 1 out of every 1,000 births in the United States results in Down syndrome. There is no link between the condition and ethnic group, socioeconomic status, geographic location and culture. It is a genetic condition primarily, and can display characteristics like cognitive disability, developmental delays and mental retardation. The chances of a person getting Down syndrome is greatly related to the age of his or her mother. Below the age of 25, the incidence is around 1 in every 1,400. At 40 years old, the odds are an estimated 1 in every 100 and about 1 in every 350 at age 35.
Down Syndrome Types
There are 3 types of the condition namely Trisomy 21, Mosaicism and Translocation. Trisomy 21 is the first type which occurs in about 95 percent of individuals with Down syndrome. The patient 3 number 21 chromosomes, instead of 2. There are normally 23 pairs of chromosomes, with each comprised of genes. During conception, the man or woman's pair of chromosomes usually split so that there is only one chromosome found in each sperm or egg. In Trisomy 21, the 21st pair of chromosomes does not split. A double-does then goes to the sperm or egg. About 95% to 97% of the extra chromosome comes from the mother.
Mosaicism is described as a Down syndrome patient having an extra 21st chromosome in only a number of cells, but not in every single one. Other cells usually have the regular pair of 21st chromosomes. The Mosaicism type is the rarest, with only 1% to 2% of patients having it. Translocation happens in about 3% to 4% of Down syndrome patients. The extra part of the 21st chromosome usually attaches to another chromosome. One parent has the extra 21st chromosome material in hidden or balanced form.
The 24 Symptoms
The list of signs and symptoms of Down syndrome includes physical anomalies such as a protruding tongue, abnormally shaped ears, flattened face, snub nose, upward slanting eyes, short neck, flattened nasal bridge, deep palm crease, hypotonia, deep transverse crease of the palm, iris white spots or Brushfield spots, the baby not crying a lot, short stubby hands, short stubby feet and slow physical growth. Thyroid symptoms include autonomic disturbances, congenital hypothyroidism and an enlarged thyroid. The patient may also have mental retardation and developmental delay.
Other Conditions
Children may also develop other medical conditions associated to Down syndrome like cognitive disability or mental retardation. Several kids with Down syndrome have either moderate or mild cognitive disability. Heart defects may also arise in about half of kids with Down syndrome. The defects are found at birth or shortly after.
Other diseases can also be present like Celiac disease, eye conditions and hypothyroidism. Parents should be especially careful, since other health problems can also occur like hearing problems, eye infections, dental problems and respiratory infections. Tissue buildup in parts of the eye can happen. Crooked teeth may also be present later on in life, with an irregularly shaped mouth.
Long-Term Abstinence From Alcohol Allows Damaged Gait And Balance To Recover
Chronic alcoholism is often associated with a disturbed gait and balance, likely caused by alcohol damage to neural systems. While some studies have suggested that abstinence can lead to partial recovery of gait and balance functions, questions remain about duration of abstinence and sample size. This study of both short- and long-term abstinence has found that alcoholics' gait and balance can continue to recover with long-term abstinence from alcohol but that deficits can persist, especially eyes-closed standing balance.
Alcohol Metabolism Causes DNA Damage And Triggers A Breast Cancer-Related DNA Damage Response
Alcohol is known to be carcinogenic to humans in the upper aerodigestive tract, liver, colorectum, and the female breast. Evidence suggests that acetaldehyde, the primary metabolite of alcohol, plays a major role in alcohol-related esophageal cancer. A new study using human cells has established linkages between alcohol metabolism and acetaldehyde-DNA damage that may have implications for breast and liver cancers. Some Causes of Down Syndrome
Although the main causative aspect for Down syndrome is genetic, a number of findings suggest that some other factors may also be contributory to the development of the abnormality. It is vital to know about these to stay safe. Early detection and consistency in the prevention and treatment approaches can help a lot in alleviating the problem.
The Known Complications of Down Syndrome
Down syndrome is a condition that may be bound to stay for life. Patients and health care providers need to understand the risks, as well as detect the early signs to provide the right methods. Complications of Down syndrome can also be life threatening, depending on the response of the patients and the treatment techniques used. Here are more tips.
Down Syndrome! What is it ?
Nowadays, it is no longer uncommon to find someone who has Down Syndrome. It is a condition with no definite cure, which is why individuals need to know more about the nature, risks and symptoms to alleviate very well. Learning about the features and the syndrome itself can help you stay ahead and prevent complications. Here are the characteristics.
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