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Abdominal pain    
Fever
Headache    

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23 possible causes of "Abdominal pain, Fever, Headac..."
Symptoms:
  • Headache
  • Pain
  • Abdominal pain
  • Fever
  • Tingling hands and feet
  • Blood in stool
1. Food Poisoning
Every year, millions of people eat food contaminated with bacteria, viruses, or parasites. The result can be food poisoning, an uncomfortable experience characterized by nausea, vomiting, and diarrhea. One in si...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Headache
  • Feels hot to touch
  • Abdominal pain
  • Fever
  • Nausea
  • Flatulence
2. Giardiasis
Giardiasis is an infection that affects your small intestine, caused by microscopic parasites called giardia. Giardiasis is spread through contact with infected people and by eating contaminated food or drinkin...
Symptoms:
  • Neck lump
  • Difficulty in swallowing
  • Abdominal pain
  • Fever
  • Headache
  • Groin lump
3. Infectious Mononucleosis
Infectious mononucleosis, often called "mono," is caused by the Epstein-Barr virus (EBV). It typically occurs in teenagers, but you can get it at any age. The virus is spread through saliva, which is why some peopl...
Symptoms:
  • Pain
  • Headache
  • Abdominal pain
  • Fever
  • Loss of appetite
  • Aversion to food or drink
4. Chickenpox
Also known as varicella, chickenpox is a virus that often affects children. It is characterized by itchy red blisters that appear all over the body. Chickenpox was once so common it was considered a childhood rite o...
Symptoms:
  • Loss of appetite
  • Headache
  • Abdominal pain
  • Fever
  • Abscess of chest wall
  • Fertility problem
5. Tuberculosis
Tuberculosis (TB) is a potentially fatal contagious disease that can affect almost any part of the body but is mainly an infection of the lungs.
Symptoms:
  • Dementia
  • Protruding eyes
  • Abdominal pain
  • Fever
  • Headache
  • Neck lump
6. Leukemia
Leukemia is a cancer of the blood cells. There are several types of blood cells, including red blood cells (RBCs), white blood cells (WBCs), and platelets. Generally, leukemia refers to cancers of the WBCs. Two types o...
Symptoms:
  • Ophthalmoplegia
  • Headache
  • Abdominal pain
  • Fever
  • Visual impairment
  • Hearing loss on one side
7. Shingles
Shingles is an infection caused by the virus varicella-zoster, which is the same virus that causes chickenpox. Even after chickenpox is treated, the virus may live on in your nerve tissues for years before reactivatin...
Symptoms:
  • Headache
  • Body ache
  • Abdominal pain
  • Fever
  • Pain
  • Loss of appetite
8. Hepatitis A
Hepatitis is an inflammation of the liver caused by exposure to toxins, immune diseases, or infection. Viruses cause most cases of hepatitis. Hepatitis A is inflammation of the liver caused by the hepatitis A virus...
Symptoms:
  • Pain
  • Fever
  • Abdominal pain
  • Headache
  • Depressed mood
  • Euphoric mood
9. Alcohol Withdrawal Delirium
Alcohol withdrawal delirium (AWD) is the most serious form of alcohol withdrawal. It causes sudden and severe problems in your brain and nervous system. Approximately five percent of hospital patients being treated fo...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Nausea
  • Coma
  • Abdominal pain
  • Fever
  • Headache
  • Rapid breathing
10. Addisonian Crisis (Acute Adrenal Crisis)
When we're stressed out, our adrenal glands produce a hormone called cortisol. Cortisol helps our bodies respond effectively to stress. It also plays a role in bone health, immune response, and the metabolism of food...
This condition is considered a medical emergency. Urgent care may be required.

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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