Fever blisters, also known as cold sores, are caused by the herpes simplex virus and occur on the lips or mouth. According to PubMed Health, most people in the U.S. are infected by the virus by the age of 20. The initial outbreak of fever blisters...
Fever, which occurs when the body's temperature rises above its normal temperature of 98.6 degrees Fahrenheit, isn't an illness on its own but just a sign that the body is dealing with an underlying issue, such as an infection. Parents of feverish...
Fever blisters, also called cold sores, are caused by the herpes virus type 1 and sometimes type 2, says the Mayo Clinic. While a cure for oral herpes does not exist, there are many treatments that may help diminish the symptoms and speed the...
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...
Fever in an infant can be worrisome. Parents may be unsure whether to treat their baby's fever or let it subside on its own Treatment for infant fever is dependent on several factors including your child's temperament and exact age. Check with...
Hay fever occurs when the body's immune system becomes overloaded and reacts to environmental agents producing various symptoms such as sneezing, nasal discharge and sinus congestion. Homeopathic remedies may offer relief from hay fever symptoms,...
Hay fever, or allergic rhinitis, is an allergic reaction to indoor or outdoor allergens that causes cold-like symptoms. Sinus pressure headaches, nasal congestion, sneezing and irritated eyes are common symptoms of hay fever. More than 36 million...
Hay fever, also known as seasonal allergic rhinitis, is an irritating condition caused by outdoor allergens such as as grass and tree pollen. Hay fever symptoms are similar to those of the common cold and include sneezing, itchy eyes, a sore...
According to the American Academy of Otolaryngology, hay fever is a common issue for young people. Hay fever is an allergic reaction to pollen, mold or other allergens that causes cold-like symptoms such as a runny nose, headaches and nasal...
Abreva is a brand name for 10 percent docosanol cream, approved by the Food and Drug Administration on July 25, 2000 for the treatment of fever blisters, also known as cold sores and oral herpes. Although the Food and Drug Administration has...
Cold sores and fever blisters are names for oral herpes, a viral infection caused by the herpes simplex virus. In the June 9, 2008 edition of "Archives of Internal Medicine," dermatologist Christina Cernik explains that the term "fever blisters"...
Glandular fever, more commonly known as infectious mononucleosis, is a viral infection caused, in most cases, by the Epstein-Barr virus (EBV). Symptoms of "mono" include extreme fatigue, low-grade fever, sore throat, swelling of the lymph nodes...
Enteric fever, also called typhoid fever, is a bacterial infection most commonly caused by the bacteria Salmonella typhi, according to the University of Maryland Medical Center. It is contracted by consuming contaminated food or drink. Common...
Dengue fever is an infectious viral disease spread by mosquitoes. It is most prevalent in tropical and subtropical climates. The disease is characterized by the onset of a sudden high fever and a measles-like rash, followed by severe body pain. It...
Typhoid fever is a serious bacterial infection caused by a bacterium known as Salmonella typhi. According to the U.S. Centers for Disease Control and Prevention, up to 30 percent of untreated cases are fatal. Patients should seek treatment early...
The National Library of Medicine says that hay fever is an allergic reaction with various symptoms mainly affecting the eyes and sinuses. A person who suffers from hay fever is typically allergic to pollen, dust mites, mold or pet dander,...
Parents are often alarmed when they notice that one of their children has a fever, which happens when the body's temperature rises above its normal temperature of 98.6 degrees Fahrenheit. A fever is a symptom of some kind of underlying...
Babies are likely to develop between eight and 10 colds during the first two years of life according to MayoClinic.com. The cold is caused by several viruses that affect the upper respiratory tract, which consists of the nose and throat. Symptoms...
Cold sores, also known as fever blisters, are highly contagious lesions that break and scab over on the lips. Caused by the herpes simplex virus, or HSV, cold sores often recur as the virus lies dormant in the nerve cells of an infected person....
Fever blisters, also called cold sores, appear as small, painful, fluid-filled blisters on the lips, according to MayoClinic.com. Caused by a form of the herpes simplex virus, the first outbreak results from direct contact with another person's...
A fever is an increase in the body’s baseline temperature. The definition of fever varies depending on how the temperature is checked. In general, a rectal temperature of 100.4 F or higher or an oral temperature of 99.5 F are considered...
When your child's fever requires treatment with a fever reducer, it is best to choose one type of medication instead of alternating ibuprofen and acetaminophen. In some cases, however, your child's pediatrician may instruct you to alternate...
Fever blisters, or herpes labialis, are caused by the herpes simplex 1 virus, according to Medline Plus. Swollen, reddened lesions on the lips or skin surrounding the mouth characterize the condition. A fever blister can be both painful and...
Fever blisters--also called cold sores--are skin lesions produced by an oral infection with the herpes simplex virus. The American Social Health Association reports that up to 90 percent of 50-year-olds carry the virus, and that approximately...
A fever is a symptom that develops in response to an immune system stimulus. The body raises its temperature in order to kill bacteria or viruses that are causing an illness such as a cold or the flu. In most cases, a fever only lasts for a short...
A baby's average temperature is a little higher than an adult's. Healthy lies somewhere between 97 and 100.4 F, according to the BabyCenter website. Fevers are particularly dangerous in babies because they typically indicate the presence of an...
Tylenol 3 is composed of two analgesic or pain-relieving drugs: acetaminophen and codeine. Inactive ingredients complete the composition of this medication. The formula is 300 mg of acetaminophen and 30 mg of codeine, according to RxList....
Fever blisters cause pain, inflammation and discomfort. Caused by the herpes simplex virus type 1, the condition is commonly referred to as a cold sore. Fever blisters generally form on the lips and outside of the mouth. According to MedlinePlus,...
In the 2008 edition of "Archives of Internal Medicine," Northeastern Ohio University internal medicine physician Christina Cernik, M.D. explains that less than 5 percent of people with fever blisters develop them on the tongue. Tongue fever...