If your teen has a high fever, you might be concerned. Oftentimes, a fever is caused by a viral infection; however, sometimes, your teen’s fever might occur due to a bacterial infection or inflammatory condition. Knowing how to treat a high...
A recurrent fever in children is a common symptom of viral and bacterial infections. Children often contract pathogens from day-care centers, playmates and poor hygiene practices. Mostly, these conditions are harmless and will clear on their own...
Located in the brain, the hypothalamus acts as the body's internal "thermostat" and sends messages to the body in order to maintain an appropriate temperature. When a person encounters illness or infection, the hypothalamus will react by raising...
In the 2008 edition of "Harrison's Principles of Internal Medicine," University of Washington Professor of Virology Dr. Lawrence Corey explains that more than 90 percent of the population eventually acquires the herpes simplex virus that causes...
Recurring fevers occur at least three times in a six-month period. They might happen regularly or with no pattern at all, and they may or may not be accompanied by other symptoms. If your child has a recurring fever without the symptoms of a...
AIDS, or acquired immune deficiency syndrome, is a life-threatening condition caused by a virus called human immunodeficiency virus, or HIV. According to MayoClinic.com, HIV damages the immune system. This decreases the ability of the body to...
There are two major forms of tuberculosis: latent, in which the infection is inactive and can't be spread to other people, and active, in which the infection is contagious. Of these, active tuberculosis is the more severe form. Patients who...
According to MedlinePlus, malaria is a serious disease caused by parasites found in infected anopheles mosquitoes. Every year, an estimated 250 million people worldwide are infected with malaria, which claims nearly 1 million lives...
The Institute of Medicine says that lysine is one of the nine essential amino acids the body requires in order to make the proteins used in enzymes, hormones, transport processes and as structural components of tissues, such as muscle. In...
Non-Hodgkin lymphoma is a term used to collectively describe more than 20 cancerous diseases that affect the lymphatic system. Over 65,000 people were estimated to be diagnosed with non-Hodgkin lymphoma in 2009, based on reports provided by the...
Kidney cancer, which is also called renal cancer, occurs when cancerous cells grow within one or both kidneys. Nearly 50,000 patients were diagnosed with kidney cancer in 2009, according to estimates provided by the National Cancer Institute....
Crohn's disease is a type of inflammatory bowel disease that commonly causes chronic diarrhea and abdominal pain. Patients between the ages of 20 and 30 who smoke cigarettes or have a family history of this condition are at an increased risk of...
Mono, which is more formally referred to as mononucleosis, is an infectious disease caused by exposure to the Epstein-Barr virus, or EBV. In the United States, approximately 95 percent of people between the ages of 35 and 40 carry an inactive form...
If you experience a monthly fever along with abdominal and head pain, the symptom that could draw the most attention is your fever. The Cleveland Clinic reports that periodic fever syndrome refers to non-infectious conditions. People with one of...
Fever blisters are one of the most common mouth conditions in the United States, according to the National Institute of Dental and Craniofacial Research, or NIDCR. A fever blister, sometimes called a cold sore, is a small, painful lesion that...
Fever of unknown origin refers to fevers higher than 101 degrees Fahrenheit rectally without an immediately identifiable cause or other symptoms that last at least two weeks. A fever in a toddler who can't describe any other symptoms she's having...
The human immunodeficiency virus, commonly known as HIV, is an epidemic infection that has affected every country in the world. In the United States it is most often transmitted through unprotected vaginal and anal sex and sharing needles. The...
Fever blisters on a 2-year-old child aren't uncommon. Young children are particularly susceptible to the virus that causes these painful lesions. In fact, the highest incidence of infection occurs in children between the age of 6 months and 3...
According to the U.S. Centers for Disease Control and Prevention (CDC), about 45 million Americans are infected with the herpes simplex virus (HSV). During the first year after an initial outbreak, a person may have four to five recurrences. Many...
In 2008, approximately 1.7 million adults throughout the world died from complications resulting from acquired immune deficiency syndrome, or AIDS, according to the World Health Organization. This infection, which is the advanced form of the human...
In the 2008 edition of "Harrison's Principles of Internal Medicine," University of Washington Professor of Virology Dr. Lawrence Corey explains that fever blisters, also known as cold sores, result from infection with the herpes simplex virus....
The National Institute of Dental and Craniofacial Research estimates that 500,000 Americans experience their first bout of fever blisters each year. Some people experience symptoms that are so mild, they do not notice them. Others experience...
The human immunodeficiency virus, or HIV, is the fifth leading cause of death for women between the ages of 19 and 39, according to the American College of Obstetricians and Gynecologists. Though HIV symptoms in women are typically similar to...
Flu-like illness is a common complaint of people with herpes, according to Dr. Lawrence Corey in "Harrison's Principles of Internal Medicine." Notably absent, however, are characteristic respiratory symptoms of flu such as dry cough and runny...
Individuals affected by the common cold may experience sneezing, a stuffy nose, cough and a sore throat. Symptoms of a cold may appear two or three days after infection and can last for two to 14 days. The common cold rarely leads to serious...
Glycolic acid is a natural acid found in sugar cane, according to the Mayo Clinic. When applied to your skin, its exfoliating effects remove dead skin cells and unclog pores.The University of Maryland Medical Center (UMMC) says glycolic acid peels...
FamilyDoctor.org defines fever as any temperature 1 degree or more above the normal 98.6 degrees F. Many infections---including the flu--cause mild and short-lived temperature elevations. Fevers higher than 103 degrees F and recurrent fevers...
Hay fever, or allergic rhinitis, is a common condition that affects nearly 40 percent of children in the United States, according to the American Academy of Allergy Asthma and Immunology. Children with this type of allergy develop symptoms when...
In a 2010 report entitled "Oral Health in America," United States Surgeon General David Satcher, M.D., Ph.D. notes that 500,000 Americans develop oral herpes simplex virus infections each year. Oral herpes simplex virus infections follow five...
