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16 possible causes of "Loss of appetite, Headache, J..."
Symptoms:
  • Loss of appetite
  • Pain
  • Headache
  • Joint pain
  • Wheezing
  • Shortness of breath
1. Cold and Flu Overview
Overview Colds (common colds) and the flu (influenza) are contagious infections that affect the respiratory system. Both are airborne illnesses, spread through coughing and sneezing. Colds typically are confined to th...
Symptoms:
  • Diarrhea
  • Vomiting
  • Loss of appetite
  • Headache
  • Joint pain
  • Nausea
2. Swine Flu
Swine flu, also known as the H1N1 virus, made headlines in 2009 when it was declared a pandemic (Dandagi & Byahatti, 2011). Pandemics are contagious diseases affecting people throughout the world or on multipl...
Symptoms:
  • Obesity
  • Short stature
  • Loss of appetite
  • Headache
  • Joint pain
  • Fluid retention
3. Hypothyroidism
The thyroid gland is an important endocrine gland that controls the body's metabolism. It is a small butterfly-shaped gland located in the front of the neck just below the Adam's apple. The thyroid gland produces th...
Symptoms:
  • Neck lump
  • Dementia
  • Loss of appetite
  • Headache
  • Joint pain
  • Sore throat
4. AIDS
HIV causes progressive failure of the immune system, making the body far more susceptible to infections and cancer.
Symptoms:
  • Rib pain
  • Swelling around the eyes
  • Loss of appetite
  • Headache
  • Joint pain
  • Feels hot to touch
5. Systemic Lupus Erythematosus
The immune system normally fights off dangerous infections and bacteria to keep the body healthy. An autoimmune disease occurs when the immune system attacks its own body because it confuses it for something foreign...
Symptoms:
  • Loss of appetite
  • Unable to take deep breaths
  • Headache
  • Joint pain
  • Moist skin
  • High-pitched breath sounds
6. Sarcoidosis
Sarcoidosis is an inflammatory disease where granulomas (clumps of immune cells, usually macrophages) form in various organs. This causes organ inflammation. Doctors believe that sarcoidosis may be caused by an abnorma...
Symptoms:
  • Pain on swallowing
  • Fever
  • Loss of appetite
  • Headache
  • Joint pain
  • Fatigue
7. Temporal Arteritis
Temporal arteritis is a condition in which the temporal arteries, which supply blood to the head and brain, become inflamed or damaged. It is also known as cranial arteritis or giant cell arteritis. Although thi...
Symptoms:
  • Neck lump
  • Groin lump
  • Loss of appetite
  • Headache
  • Joint pain
  • Seizures
8. 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:
  • Muscle pain
  • Rash
  • Loss of appetite
  • Headache
  • Joint pain
  • Perianal rash
9. Acute HIV Infection
Acute HIV infection is also known as primary HIV infection or acute retroviral syndrome. This condition occurs within the first two to four weeks after someone is infected with the human immunodeficiency virus. It i...
Symptoms:
  • Neck lump
  • Protruding eyes
  • Loss of appetite
  • Headache
  • Joint pain
  • Dementia
10. 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...

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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