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Thursday, 19 July 2012

AUTISM


AUTISM 
Autism is a pervasive developmental disorder (PDD), a group of illnesses that involve delays in the development of many basic skills, most notably the abilities to socialize or form relationships with others, to effectively communicate, and to use the imagination (including fantasy play). Children with autism and related disorders often are confused in their thinking and generally have problems understanding the world around them.
In addition to problems with social interaction, imagination, and communication, children with autism also have a limited range of interests. Many children with autism (nearly 75%) also have mental retardation. In many cases, children with autism are unable to emotionally bond with their parents or other family members.

What Are the Symptoms of Autism?

Symptoms of autism typically appear before a child is 3 years old and last throughout life. Children with autism can display a wide range of symptoms, which can vary in severity from mild to disabling. General symptoms that may be present to some degree in a child with autism include:
  • Difficulty with verbal communication, including problems using and understanding language
  • Inability to participate in a conversation, even when the child has the ability to speak
  • Difficulty with non-verbal communication, such as gestures and facial expressions
  • Difficulty with social interaction, including relating to people and to his or her surroundings
  • Inability to make friends and preferring to play alone
  • Unusual ways of playing with toys and other objects, such as only lining them up a certain way
  • Lack of imagination
  • Difficulty adjusting to changes in routine or familiar surroundings, or an unreasonable insistence on following routines in detail
  • Repetitive body movements, or patterns of behavior, such as hand flapping, spinning, and head banging
  • Preoccupation with unusual objects or parts of objects
People with a form of autism, called savantism, have exceptional skills in specific areas such as music, art, and numbers. People with savantism are able to perform these skills without lessons or practice.

What Are the Warning Signs That a Child may Have Autism?

Babies develop at their own pace, some more quickly than others. However, you should consider an evaluation for autism if any of the following apply:
  • Your child does not babble or coo by 12 months of age
  • Your child does not gesture, such as point or wave, by 12 months of age
  • Your child does not say single words by 16 months
  • Your child does not say two-word phrases on his or her own (rather than just repeating what someone else says) by 24 months
  • Your child has lost any language or social skills (at any age)
  • Does not establish or maintain eye contact
  • Does not make facial expressions or respond to your facial expressions

Thursday, 5 July 2012



What is Stevens Johnson Syndrome?




Stevens Johnson Syndrome a Serious Condition


Stevens-Johnson Syndrome is a potentially deadly skin disease that usually results from a drug reaction. Another form of the disease is called Toxic Epidermal Necrolysis, and again this usually results from a drug-related reaction. Both forms of the disease can be deadly as well as very painful and distressing. In most cases, these disorders are caused by a reaction to a drug, and one drug that has come under fire lately is the cox-2 inhibitor Bextra, which is already linked to these disorders.
There are other drugs that have been linked to Stevens-Johnson Syndrome, and these include some other NSAIDS (non-steroid anti-inflammatory drugs), Allopurinol, Phenytoin, Carbamazepine, barbiturates, anticonvulsants, and sulfa antibiotics. The condition can sometimes – although not very often – be attributed to a bacterial infection, and in some cases there is no known cause for the onset of Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis. However, the most common cause is through drug related reaction.
Stevens-Johnson Syndrome can affect any age group. However, it occurs most commonly in older people, and this could be because older people tend to use more of the drugs associated with the disease and are therefore collectively more at risk from the disease. People that have AIDS are also at an increased risk of contracting Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis. Those in the higher risk groups are urged to remain vigilant for any signs of these skin diseases, and are also advised to remain well informed about the symptoms that could indicate the presence or onset of Stevens-Johnson Syndrome or Toxic Epidermal Necrolysis.

The symptoms :

Both Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis can start with non-specific symptoms such as cough, aching, headaches, and feverishness. This may be followed by a red rash across the face and the trunk of the body, which can continue to spread to other parts of the body. The rash can form into blisters, and these blisters can form in areas such as the eyes, mouth and vaginal area. The mucous membranes can become inflamed, and with Toxic Epidermal Necrolysis layers of the skin can also come away with ease and often the skin peels away in sheets. The hair and nails can also come away in some cases, and sufferers can become cold and feverish.
With Toxic Epidermal Necrolysis the most common cause of death is infection, which can enter through the exposed areas. This disease can leave the skin looking as though it has been burned, and areas where skin has flayed away can seep copiously and quickly become infected.

Treating these diseases:

Those suffering from SJS or TEN are treated in hospital, and if the cause of the problem is drug related then the drugs are stopped with immediate effect. Surviving patients are treated intravenously to replace any lost fluids, and the skin is left to re-grow on its own. However, the chances of survival can be hit and miss depending on the level of damage and the degree of infection incurred by the patient.
It is vital that those taking drugs that could result in these skin diseases are vigilant and can identify the danger signs associated with these problems. Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis can be deadly, and the earlier the symptoms are recognised the faster treatment can be initiated.
Of course, those affected by drugs in this way – or the families of those that have passed away from these skin problems – have every right to file for compensation against the manufacturer of the drug in question. Lawyers now specialize in this type of litigation, and those that feel as though they have grounds for compensation are advised to go through an experienced drugs litigation lawyer.