Fever blisters strike 500,000 Americans each year, according to the National Institute of Dental and Craniofacial Research. Almost all fever blisters develop on the lips. A much smaller number--about 5 percent, says dermatologist Christina Cernik,...
In the June 9, 2008 edition of "Archives of Internal Medicine," dermatologist Christina Cernik, M.D. says that fever blisters are one of the most common complaints encountered by primary care physicians. Ninety percent of fever blisters develop on...
Overview The vapors of common household chemicals are often used by by alarmingly increasing number of teenagers and young adults for the purpose of getting high. Among teenagers, this practice is known as "huffing." These household items are...
Mouth herpes causes sores that can appear anywhere on or inside the mouth. Commonly, mouth herpes sores appear on the lips. The condition also produce sores inside the mouth on the gums, the roof of the mouth, inside the cheek and even on the...
There are many things that may cause your nose to redden after running and other vigorous exercise. Flushed or reddened skin appears with vasodilation, a dilation of the blood vessels. Generally not a cause for concern, there may be several...
Inflammation is a tool the body uses to combat injury and infection. Examples of short term inflammation include swollen thumb, runny nose, blisters, or a scratchy throat. Longstanding or chronic inflammation is associated with numerous health...
Children are likely to contract a number of viruses and bacteria from close contact to other children at school and daycare. Many skin blisters in children are a symptom of these viruses or bacteria. Although most blisters are not...
Chickenpox is a highly contagious illness caused by the Varicella-zoster virus. Prior to the introduction of the Varicella vaccine in 1995, roughly 4 million cases of chickenpox occurred annually in the U.S., mostly among children. As a result,...
If you have allergies to some of the foods that you eat, it can take a long time to identify the specific foods responsible for your allergies. Medical professionals sometimes overlook and misdiagnose allergies to foods unless you have a severe...
Sleep apnea is a condition that affects breathing while sleeping. Individuals with this condition stop breathing for 10 to 20 seconds at a time, hundreds of times per night, states HelpGuide.org. A continuous positive airflow pressure machine,...
According to the University of Maryland Medical Center, a rash is defined as any change in the texture or color of the skin. A skin rash on the hands and feet may be caused by an external irritant such as poison ivy or may be the symptom of an...
Cold sores, which are also called fever blisters, are small, highly contagious skin ulcerations caused by herpes simplex virus (HSV) infection. A cold sores fact sheet published by the Better Health Channel explains that approximately 90 percent...
Genital herpes is a commonly occurring viral infection caused by the herpes simplex virus. There are two types of the virus, Type 1 and Type 2. Both types cause similarly appearing blisters; however, Type 2 is more likely to infect the genitals,...
According to MayoClinic.com, staph infections are caused by the gram positive bacteria Staphylococcus aureus. These bacteria can spread through the air or through skin contact, especially with dirty hands and fingernails. They are present in the...
Hand-foot-and-mouth disease commonly affects young children. The disease can be contracted through direct contact with discharges of the nose and throat, saliva, fluid from blisters or infected stool. This viral infection presents with sores...
Pimples and fever blisters are unsightly, uncomfortable and universally unwanted. However, though they might look alike and share some common characteristics, they are significantly different from one another. Because mistaking one for the other...
There are two types of herpes: genital and oral, commonly called cold sores. You can treat but not cure both types of herpes, which are viral and generally contracted through contact with an infected person. Niacin, also known as vitamin B-3,...
Herpes in the mouth, also called oral herpes, is a common skin condition. The American Social Health Association (ASHA), explains that the infection is often unrecognized and undiagnosed. Oral herpes infection is caused by a virus called the...
Bumps on the lips can stem from many different sources. They can be an allergic reaction to certain medication or beauty products, a sexually transmitted disease or even as serious as oral cancer. It is always a good idea to have the bumps...
Herpes refers to a contagious infection that leads to sores and blisters in the genitals, nose, mouth and buttocks. In fact, two types of herpes exist. Herpes simplex virus type 1 leads to fluid-filled blisters on the face, while herpes simplex...
Your baby's skin is sensitive and prone to several skin conditions. Some may cause peeling on your baby's lip. These conditions usually are normal and may not require treatment. However, in some cases, peeling blisters on your baby's face and lips...
A rash on your infant's foot often is caused by hand, foot and mouth disease. HFMD is common viral illness that is spread easily in day care centers by both caregivers and other children. Your doctor performs a simple exam of your infant's feet...
The herpes zoster virus is responsible for the shingles rash, which is accompanied by other bothersome signs and symptoms. While the blisters and rash are short-lived, the pain caused by shingles may linger for years. Early identification and...
Staph infections are caused by the staphylococcus bacteria. There are more than 30 types of staphylococcus bacteria, but the strain that most commonly causes infection is called Staphylococcus aureus. This bacterium is present naturally in the...
Fever blisters are painful lesions, which develop on the lips, inside the nose, or on the skin around these areas, including the chin or cheeks. Fever blisters, also called cold sores, are caused by a virus called the Herpes Simplex 1, or HSV-1....
Vitamin C is a common vitamin supplement taken daily to help strengthen the immune system, but for some people taking a vitamin C supplement may cause skin blisters. Skin blisters from using a vitamin C supplement are most likely the result of an...
HIV is a human immunodeficiency virus that gradually destroys the immune system, making it exceedingly difficult to ward off infections, Medline Plus asserts. As the virus progresses and without the appropriate treatment, HIV can develop into...
Herpes simplex virus causes an often chronic infection that leads to both cold sores and genital herpes. Its symptoms include blisters and sores around the mouth and nose, in the case of cold sores, or around the genitals, anus and buttocks, in...
HSV-1, herpes simplex virus type 1, is the most common herpes simplex virus, according to the U.S. National Library of Medicine. HSV-1 typically infects the mouth area and is sometimes referred to as oral herpes, although it can also affect other...
Impetigo is a superficial skin infection often caused by the same bacteria that lead to strep throat. Learn about impetigo in this video.
