Introduction
Strep throat is a bacterial infection in the throat and the tonsils. This is commonly called as streptococcal sore throat and is caused by the group A Streptococcus species. In this condition, the throat becomes scratchy and inflamed resulting in sore throat. This condition should never be neglected, as it can sometimes lead to kidney inflammation and rheumatic fever.
Strep throat can affect all ages but usually it is most commonly seen in children and adolescents. It usually spreads among people through cough, sneeze and close contact. If anyone in the family is infected with strep throat, then the other members of the family are likely to develop within few days.1
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Smoking
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Excess fatigue
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Dwelling in damp areas
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Crowded conditions
Causes
Strep throat is caused by Streptococcus pyogenes or group A Streptococcus. This bacterium is highly contagious. Apart from sneezes and coughs, this condition can also spread through kitchen utensils and bathroom objects. Other
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Diagnosis
Diagnosis is based on the signs and symptoms. A physical examination of the chest and throat should be conducted.3 If strep throat is suspected, then the doctor may suggest laboratory tests like rapid strep test. In rapid strep test,
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Treatment
Strep throat will subside within 3 to 7 days with or without treatment. However, it should not be neglected, as there is a possibility of development of rheumatic fever. Antibiotics like penicillin may be suggested and should be
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Prevention
Strep throat cannot be prevented but the risk of being affected can always be reduced by the following:6
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Avoiding contact with persons who have strep throat infection
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Washing hands after food, blowing nose or sneezing
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Proper disposal of tissues
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Avoid sharing of glasses, plates and toothbrushes
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Do not smoke
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Stay away from work until the infection subsides
Written by: Healthplus24 team
Date last updated: December 22,2008