See what questions
a doctor would ask.
Severe fatigue: A condition which is characterized by severe tiredness and fatigue. See detailed information below for a list of 5 causes of Severe fatigue, Symptom Checker, including diseases and drug side effect causes.
Home medical tests possibly related to Severe fatigue:
Listed below are some combinations of symptoms associated with Severe fatigue, as listed in our database. Visit the Symptom Checker, to add and remove symptoms and research your condition.
Review further information on Severe fatigue Treatments.
When combined, certain drugs, medications, substances or toxins may react causing Severe fatigue as a symptom. Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments.
Some of the comorbid or associated medical symptoms for Severe fatigue may include these symptoms:
Research the causes of these more general types of symptom:
Research the causes of broader types of this symptom:
Research the causes of related medical symptoms such as:
Research the causes of these symptoms that are similar to, or related to, the symptom Severe fatigue:
Unnecessary hysterectomies due to undiagnosed bleeding disorder in women: The bleeding disorder called Von Willebrand's disease is quite common in women, but often fails to be correctly diagnosed. Women with the condition tend to have ...read more »
Cluster of diseases with difficult diagnosis issues: There is a well-known list of medical conditions that are all somewhat difficult to diagnose, and...read more »
RLS sleep disorder causing night-time leg sensations often misdiagnosed: A common but relatively unknown sleep-related disorder called Restless Leg Syndrome (RLS) is often misdiagnosed. The typical symptoms are night-time...read more »
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...read more »
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 ...read more »
Other ways to find a doctor, or use doctor, physician and specialist online research services:
Conditions that are commonly undiagnosed in related areas may include:
The list below shows some of the causes of Severe fatigue mentioned in various sources:
This information refers to the general prevalence and incidence of these diseases, not to how likely they are to be the actual cause of Severe fatigue. Of the 5 causes of Severe fatigue that we have listed, we have the following prevalence/incidence information:
The following list of conditions have 'Severe fatigue' 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.
Select from the following alphabetical view of conditions which include a symptom of Severe fatigue or choose View All.
The following list of medical conditions have Severe fatigue or similar listed as a medical complication in our database. The distinction between a symptom and complication is not always clear, and conditions mentioning this symptom as a complication may also be relevant. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Ask or answer a question about symptoms or diseases at one of our free interactive user forums.
Medical story forums: If you have a medical story then we want to hear it.
This information shows analysis of the list of causes of Severe fatigue based
on whether certain risk factors apply to the patient:
Medical Conditions associated with Severe fatigue:
Fatigue (3235 causes), Muscle weakness (4300 causes), Common symptoms (8589 causes), Sick (5751 causes), Fatigue symptoms (3235 causes), Energy symptoms (3108 causes), Pain (6458 causes), Movement symptoms (6001 causes), Weakness (3752 causes), Sensations (6520 causes), Brain symptoms (2787 causes), Neurological symptoms (9575 causes), Sensory symptoms (7134 causes), Muscle symptoms (7251 causes), Nerve symptoms (9132 causes), Musculoskeletal symptoms (6264 causes), Body symptoms (5672 causes), Head symptoms (10192 causes)
Symptoms related to Severe fatigue:
Fatigue (3235 causes), Chronic fatigue, Sleepiness (1139 causes), Weak muscles (4300 causes), Drowsiness (1139 causes), Cocaine withdrawal, Crack withdrawal, Hematochromatosis, Human T-lymphotropic virus type 3, Lyme disease
Doctor-patient articles related to symptoms and diagnosis:
These general medical articles may be of interest:
Our news pages contain the following medical news summaries about Severe fatigue and many other medical conditions:
Medical research papers related to Severe fatigue include:
Search Specialists by State and City