Medical Conditions

Nausea and diarrhea are two very common conditions, and most people experience them at one time or another. Although they sometimes appear simultaneously in individuals with certain ailments,...

If you have diarrhea when you have the flu with a fever, it may be gastroenteritis. Gastroenteritis is also known as the stomach flu. This occurs as a result of inflammation of your...

Mold exposure can lead to many health problems, primarily affecting the respiratory system. Watch for these signs of mold in the lungs, and contact a health professional for treatment. Then work...

Kawasaki disease is a condition affecting children, which causes inflammation in arterial walls throughout the body, including those supplying blood to the heart. Symptoms can include high fever,...

Kawasaki disease is an unpreventable yet treatable medical condition that targets the lymph nodes, mouth and skin and can lead to more serious complications, including inflammation of blood...

Cat scratch fever, also known as cat scratch disease, refers to an infection passed from cats to humans via a bite or scratch. The bacteria responsible for the infection is harmless to cats but...

Vomiting and diarrhea are two very discomforting experiences people can go through. These symptoms can be a result of underlying conditions that are accompanied by a fever. However, more often...

While both allergies and the flu share certain symptoms, they are different medical conditions. Allergies are your body's reaction to an outside agitator, while the flu---also known as...

Cat scratch fever is also know as cat scratch disease, and there are more than 22,000 cases reported in the United States a year. More than 90 percent of the people who get it have had some type...

Salmonella is a bacterial infection that affects the gastrointestinal tract caused by eating food and drinking water that has been contaminated. Salmonella typically does not require treatment,...

Jail fever is just one of many names by which the epidemic typhus is known. The rapid spread of typhus in the crowded, unsanitary conditions of medieval prisons led to the name jail fever, also...

Lymph nodes are small organs and ducts that filter and transport infection fighting fluids throughout the body. Though lymph nodes are found throughout the body, the most common areas where lymph...

Seizures can be a very scary experience, both for those who suffer from them and those who witness them. Knowing what to expect when a seizure occurs can help you stay calm and render aid in this...

Dehydration is a medical condition caused from losing more fluid than you consume. The result is that your body can't function properly because it doesn't have enough water. Dehydration is usually...

Chills, shaking and nausea are symptoms associated with the flu and other viruses. Luckily, there are a number of treatments that may help you feel more comfortable until these symptoms subside.

Fever and leg pain can be common symptoms. Approximately 26 diseases and conditions can cause fever and leg pain. Some of the causes of fever and joint pain are fairly common medical conditions...

Salmonella describes a common bacterial infection affecting the intestines. The bacterium can be found in raw eggs, contaminated chicken, meat, or water. It begins to cause symptoms a day or two...

Typhoid fever, also known as enteric fever, is an infection caused by the bacteria Salmonella typhi. It is contracted through the consumption of food or drink contaminated with the bacteria and...

The American Heart Association (AHA) says rheumatic heart disease occurs when the heart valves are harmed by rheumatic fever. This condition may also be referred to as rheumatic valvular disease....

Glandular fever, also commonly known as "mono" or mononucleosis--the kissing disease--is a fairly common viral infection triggered by the Epstein-Barr virus. Although glandular fever normally...

Cat scratch fever is a a bacterial infection that typically develops after someone has been bitten or scratched by an infected cat. The infection usually develops where the injury occurred and is...

Vaccines containing tetanus toxoid are given to prevent tetanus, a serious bacterial infection that causes muscle pain and spasms and can result in lockjaw.The vaccines help you develop immunity...

High fever and joint pain are two symptoms that can indicate a variety of diseases and medical conditions. A high fever is always considered serious and often indicates a new health problem or...

Rocky Mountain spotted fever is a bacterial infection transmitted by ticks and named after the area in which it was first identified. Most cases are typically not serious, though the infection can...

Approximately 40 percent of cats, particularly kittens, carry a bacterium known as Bartonella henselae. If bitten or scratched by a cat that carries Bartonella henselae, a person may develop...

The knee is the largest joint in the human body. It is made up of numerous parts, including muscles, ligaments, tendons and cartilage, and is positioned in the middle of three bones: the femur,...

Different disorders can cause abdominal pain with a fever including gastroenteritis, intestinal ischemia, Crohn's disease, appendicitis, food poisoning and diverticulitis. This article is meant as...

Numerous factors can lead to congested or swollen blood vessels in the nose and make it run. Most of the time a runny nose will clear up within a few days. If a runny nose persists for more than...

Croup is a respiratory condition that mainly affects children. It is generally characterized by a hacking cough that sounds similar to that of a bark seal. The cough is often worse at night....

An adult's normal body temperature is 98.6 F, although anywhere between 97 and 99 is acceptable. Body temperature is measured using a thermometer. If the thermometer reads 99 F or higher, then...

Also known as infectious mononucleosis, the Epstein-Barr virus is a common condition that may produce mild symptoms, such as those similar to a mild cold, or more severe, such as extreme fatigue,...

Typhoid, of typhoid fever, is a serious illness caused by the bacteria Salmonella typhi. It is quite rare in the industrialized world, but it remains common in third-world and developing...

A kidney infection is a type of urinary tract infection, or UTI. Most kidney infections actually start with another infection lower in the urinary tract, such as the bladder or urethra, and travel...

Fever blisters, also known as cold sores, are a common condition caused by the herpes virus. Unlike canker sores, which are not caused by the herpes virus, fever blisters are contagious. They most...

Infectious mononucleosis, also known as a glandular fever, is a viral infection caused by the Epstein-Barr virus. While not as contagious as other infections, it can be easily contracted by coming...

Glandular fever is more commonly known as infectious mononucleosis, or "mono." It is a result of a direct exposure to the Epstein-Barr virus from the saliva of a person carrying the organism. When...

Urine contains a combination of many different types of minerals, like calcium and salt. Usually, these substances pose no problem, but when urine becomes concentrated, the minerals can collect...

A meningococcal infection is a bacterial form of meningitis that has spread into a person's blood stream. Often more contagious than other forms of meningitis, it is usually caused by the...

When diagnosed with acute tonsillitis, you are suffering from a sudden inflammation of the tonsils due to a viral or bacterial infection. Much like chronic tonsillitis, this form of the condition...

Strep throat is caused by a bacterial infection that causes an extremely sore throat, fever, headaches, swollen lymph glands and sometimes stomach pain. If left untreated, strep throat can cause...

A fever is a body temperature that is higher than usual. A fever by itself does not necessarily indicate a serious medical condition. Fever is actually a common response of a body that is fighting...

Your appendix is a small sack attached to the beginning of your large intestine. The appendix contains lymphatic tissue that helps your body fight infection. This tissue can become inflamed by...

The flu can be dangerous, especially if someone is very young, elderly or if he has a weak immune system. It is important to differentiate the common cold from the flu. Unlike the common cold,...

Waking up in a pool of your own sweat is uncomfortable and disconcerting. There are several reasons you may be experiencing night sweats. A conversation or visit with your doctor may help you...

Malaria is a mosquito-borne illness common in warm, tropical climates, but it is extremely rare in other parts of the world. A baby becomes infected with malaria when he is bitten by an infected...

Appendicitis is when the appendix, a small, finger-like organ attached to the large intestine, becomes inflamed and infected. Once appendicitis develops, the appendix must be removed because it...

A gallstone is a pebble-like deposit of calcium or cholesterol that can develop in a person's gallbladder. Most of the time, people don't even know they have them, as symptoms, when present, are...

A rheumatic cough is a dry, almost hacking cough that commonly accompanies a disease known as rheumatic fever. Rheumatic fever is a complication, according to the Mayo Clinic, of the streptococcus...

Strep throat symptoms are caused by the streptococcal bacteria. Strep throat is a contagious disease that is easily spread from one person to another, especially children in a classroom situation....

A fever is a body temperature that is higher than usual. A child's normal body temperature varies from one to the other and depends on age, activity level, general health, the time of day and...