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Headache    
Tired

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60 possible causes of "Headache, Tired"
Symptoms:
  • Anemia
  • Headache
  • Dark urine
  • Tired
  • Rectal hemorrhage
  • Blood in stool
11. Malaria
Malaria is a life-threatening disease. It is typically transmitted through the bite of an infected Anopheles mosquito. Infected mosquitoes carry the Plasmodium parasite. When this mosquito bites you, the parasite i...
Symptoms:
  • Neck lump
  • Groin lump
  • Seizures
  • Headache
  • Tired
  • Difficulty in swallowing
12. 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:
  • Migratory joint pain
  • Unable to concentrate
  • Fever
  • Headache
  • Tired
  • Decreased libido
13. CFS (Chronic Fatigue Syndrome)
Chronic fatigue syndrome (CFS) is a debilitating disorder characterized by intense fatigue that cannot be cured with sleep. Mental and physical activities may cause your symptoms to worsen. When your fatigue cannot b...
Symptoms:
  • Short stature
  • Obesity
  • Loss of sense of smell
  • Headache
  • Tired
  • Abnormal heart rhythms
14. 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:
  • Irregular eye movements
  • Unable to think clearly
  • Increase in blood pressure
  • Headache
  • Tired
  • Unable to concentrate
15. Concussion
A concussion is a mild traumatic brain injury. It can occur after an impact to your head or after a whiplash-type injury that causes your head and brain to shake quickly back and forth. Concussions are usually not lif...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Headache
  • No urine output
  • Coma
  • Tired
  • Abnormal urine odor
  • Chapped lips
16. Dehydration
Dehydration occurs when your body loses more fluid than you drink. When the body loses too much water, organs, cells, and tissues fail to function. Dehydration can also cause shock. Severe dehydration must be treate...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Dementia
  • Neck lump
  • Protruding eyes
  • Headache
  • Tired
  • Itching, severe
17. 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:
  • Strawberry tongue
  • Headache
  • Irritable mood
  • Tired
  • Frontal headache
  • Lightheadedness
18. Iron Deficiency Anemia
Anemia occurs when a person has lower-than-normal levels of red blood cells (RBCs) in the blood. According to the American Society of Hematology, there are many factors that can contribute to lower-than-normal RB...
Symptoms:
  • Headache
  • Muscle pain
  • General weakness
  • Tired
  • Rapid shallow breathing
  • Fatigue
19. Pneumonia
Pneumonia is an infection in one or both lungs. The infection may be caused by fungi, bacteria, or viruses. Pneumonia causes inflammation in your lung's air sacs, also referred to as alveoli. The alveoli fill with flui...
Symptoms:
  • Numbness of limbs
  • Shortness of breath on exertion
  • Numbness of lower limbs
  • Headache
  • Tired
  • Pain in limb
20. Megaloblastic Anemia
Megaloblastic anemia is a blood disorder marked by the appearance of very large red blood cells. Anemia is a blood disorder that results in the loss of red blood cells. Red blood cells transport oxygen through the body...

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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