Strep throat is an infection of the throat or pharynx caused by bacteria called group A streptococcus. According to MayoClinic.com, if strep throat is left untreated, it can lead to complications, such as rheumatic fever, which causes kidney,...
Abnormal tonsils may be caused by an infection or cancer. Tonsillitis involves bacterial or viral infection of the tonsils. Tonsil cancer includes squamous cell carcinoma or lymphoma. Treatment for abnormal tonsils varies, depending on the cause.
The common cold often causes an itchy throat and is the most common illness in the United States, with more than 1 billion colds developed every year, according to MedlinePlus. Other causes of sore, itchy throat, also called pharyngitis, include...
Ear infections are common in 2 year olds; 75 percent of all children have at least one ear infection before age 3, according to KidsHealth from Nemours. Ear infections can occur as a complication of a strep throat. If your 2 year old has an...
Small red bumps on the back of your throat usually come with other symptoms that can help to diagnose your condition. According to the Family Doctor website, an allergy or a bacterial or viral infection are the most likely causes. You might have a...
Swollen tonsils are a symptom of tonsillitis, an infection of the tonsils. Because the tonsils, which are lymph nodes positioned at the top of the throat, guard the throat from foreign organisms that might cause disease if they reach the lungs,...
Many conditions and diseases cause earache and sore throat pain. Earaches can occur in just one ear or both, and can range from mild, intermittent pain to severe continual pain, depending on the cause. A sore throat can present as a mild...
Tonsillitis, a common condition often referred to as a sore throat, is an inflammation of the tonsils caused by either a bacterial or viral infection. Treatment depends on the cause and usually is delayed until lab test results are known. If...
Overview Strep throat is a contagious disease caused by the Group A Streptococcus (strep-toe-kock-cus) bacteria. While anyone can get strep throat, it is most commonly seen in children between the ages of five and 16. Strep is...
Communicable diseases are caused by pathogens passed from one human to another. Pathogens are viral, bacterial, parasitic and fungal. Methods of transmission include mucus, blood, breath, saliva and sexual contact. Contaminated surfaces, such as...
The Arthritis Foundation reports that approximately 294,000 children under the age of 18 suffer from some form of arthritis. Most prevalent, juvenile rheumatoid arthritis (JRA) is a chronic condition affecting the joints, bones, muscles, tendons,...
Infections of the throat, or pharyngitis, are the most common type of upper respiratory infection. Most cases of pharyngitis occur during the colder months and frequently are accompanied by other infections. The symptoms of throat infection...
Strep throat, or streptococcal pharyngitis, is a moderately severe form of sore throat. Learn more about strep throat in this health video.