- Headache with fever and nausea:
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Chronic digestive conditions often misdiagnosed: When diagnosing chronic symptoms of the digestive tract, there are a variety of conditions that may be misdiagnosed. The best known, irritable bowel syndrome, is over-diagnosed, whereas other causes that are less known may be overlooked or misdiagnosed: celiac disease, Crohn's disease, ulcerative colitis (both are called inflammatory bowel disease (IBD)), diabetic gastroparesis, diabetic diarrhea. Other possibilities include giardia, colon cancer, or other chronic infections.
Intestinal bacteria disorder may be hidden cause: One of the lesser known causes of diarrhea is an imbalance of bacterial in the gut, sometimes called intestinal imbalance. The digestive system contains a variety of "good" bacteria that aid digestion, and they can decline for various reasons, leading to digestive symptoms such as diarrhea. The main treatment is to eat foods containing probiotics, typically yoghurt cultures. See intestinal imbalance and probiotics.
Antibiotics often causes diarrhea: The use of antibiotics are very likely to cause some level of diarrhea in patients. The reason is that antibiotics kill off not only "bad" bacteria, but can also kill the "good" bacteria in the gut. This leads to "digestive imbalance" where there are too few remaining "good" bacteria in the digestive system. The treatment is typically to use "probiotics", such as by eating yoghurt cultures containing more of the good bacteria. See digestive imbalance and probiotics.
Food poisoning may actually be an infectious disease: Many people who come down with "stomach symptoms" like diarrhea assume that it's "something I ate" (i.e. food poisoning). In fact, it's more likely to be an infectious diarrheal illness (i.e. infectious diarrhea), that has been caught from another person. Such conditions may be transmitted via the fecal-oral route.
Whooping cough often undiagnosed: Although most children in the Western world have been immunized against whooping cough (also called "pertussis"), this protection wears off after about 15 years. Thus, any teen or adult with a persistent cough may actually have whooping cough. This is particularly dangerous for babies too young to be vaccinated, and any un-vaccinated children. Whooping cough can be fatal to an infant. The cough symptoms of whooping cough is usually productive initially, but then becomes a persistent dry cough, lasting up to 100 days. Elderly grandparents may also be a reservoir of undiagnosed whooping cough.
Mesenteric adenitis misdiagnosed as appendicitis in children: Because appendicitis is one of the more feared conditions for a child with abdominal pain, it can be over-diagnosed (it can, of course, also fail to be diagnosed with fatal effect). One of the most common misdiagnosed is for children with mesenteric adenitis to be misdiagnosed as appendicitis. Fortunately, thus misdiagnosis is usually less serious than the reverse failure to diagnose appendicitis.
Leg cramps at night a classic sign: The symptom of having leg muscle cramps, particularly at night, is a classic sign of undiagnosed diabetes. However, there are also various other causes. See causes of leg cramps or misdiagnosis of diabetes.
Mild traumatic brain injury often remains undiagnosed: Although the symptoms of severe brain injury are hard to miss, it is less clear for milder injuries, or even those causing a mild concussion diagnosis. The condition goes by the name of "mild traumatic brain injury" (MTBI). MTBI symptoms can be mild, and can continue for days or weeks after the injury. See the symptoms of MTBI or misdiagnosis of MTBI.
MTBI misdiagnosed as balance problem: When a person has symptoms such as vertigo or dizziness, a diagnosis of brain injury may go overlooked. This is particularly true of mild traumatic brain injury (MTBI), for which the symptoms are typically mild. The symptoms has also relate to a relatively mild brain injury (e.g. fall), that could have occurred days or even weeks ago. Vestibular dysfunction, causing vertigo-like symptoms, is a common complication of mild brain injury. See causes of dizziness, causes of vertigo, or misdiagnosis of MTBI.
Celiac disease often fails to be diagnosed cause of chronic digestive symptoms: One of the most common chronic digestive conditions is celiac disease, a malabsorption disorder with a variety of symptoms (see symptoms of celiac disease). A variety of other chronic digestive disorders tend to be diagnosed rather than this condition. See introduction to celiac disease or misdiagnosis of celiac disease.
Post-concussive brain injury often misdiagnosed: A study found that soldiers who had suffered a concussive injury in battle often were misdiagnosed on their return. A variety of symptoms can occur in post-concussion syndrome and these were not being correctly attributed to their concussion injury. See introduction to concussion.
Children with migraine often misdiagnosed: A migraine often fails to be correctly diagnosed in pediatric patients. These patients are not the typical migraine sufferers, but migraines can also occur in children. See misdiagnosis of migraine or introduction to migraine.
Pituitary conditions often undiagnosed cause of symptoms: There are a variety of symptoms that can be caused by a pituitary disorder (see symptoms of pituitary disorders). For example, fatigue, headache, weight gain, diabetes-like symptoms, and various other symptoms. Pituitary tumors and other similar conditions are not as rare as physicians tend to believe. See introduction to pituitary conditions.
Vitamin B12 deficiency under-diagnosed: The condition of Vitamin B12 deficiency is a possible misdiagnosis of various conditions, such as multiple sclerosis (see symptoms of multiple sclerosis). See symptoms of Vitamin B12 deficiency or misdiagnosis of multiple sclerosis.
Chronic digestive diseases hard to diagnose: There is an inherent difficulty in diagnosing the various types of chronic digestive diseases. Some of the better known possibilities are peptic ulcer, colon cancer, irritable bowel syndrome, or GERD. Other sometimes overlooked possibilities include Crohn's disease, ulcerative colitis, chronic appendicitis, Celiac disease, Carcinoid syndrome, gastroparesis, and others. See all types of chronic digestive diseases.
Some of the causes, which may potentially be dangerous or fatal if left undiagnosed, may include:
The following list of conditions have 'Headache with fever and nausea' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
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