Below is a list of symptoms of this condition and the other conditions that could cause them.
Alzheimer's Disease
Attention Deficit/Hyperactivity Disorder
Brain Cancer
Chronic Fatigue Syndrome
Congestive Heart Failure
Depression
Insomnia
Post Traumatic Stress Disorder
Premenstrual Syndrome
Fibromyalgia
Food Allergy
Food Poisoning
Heat Exhaustion
Insect Bites and Stings
Menopause
Migraine Headache
Miscarriage
Motion Sickness
Myocardial Infarction
Stroke
Temporomandibular Joint Dysfunction
Transient Ischemic Attacks
Allergic Rhinitis
Anemia
Atherosclerosis
Bone Cancer
Bronchitis
Cirrhosis
Colorectal Cancer
Crohn's Disease
Cystic Fibrosis
Diabetes Mellitus
Endocarditis
Erythema
Hepatitis, Viral
Hyperkalemia
Hypoglycemia
Influenza
Intestinal Parasites
Leukemia
Lyme Disease
Lymphoma
Mononucleosis
Multiple Sclerosis
Myeloproliferative Disorders
Osteomyelitis
Pericarditis
Pulmonary Hypertension
Radiation Damage
Rheumatoid Arthritis
Sarcoidosis
Sinus Headache
Sinusitis
Sleep Apnea
Systemic Lupus Erythematosus
Tension Headache
Tuberculosis
Varicella-Zoster Virus
Stress
Alcoholism
Herpes Simplex Virus
Hypothermia
Meningitis
Otitis Media
Seizure Disorders
Asthma
Chronic Obstructive Pulmonary Disease
Cough
Edema
HIV and AIDS
Laryngitis
Pharyngitis
Pulmonary Edema
Thyroiditis
Amyloidosis
Dementia
Hyperthyroidism
Anaphylaxis
Lung Cancer
Pancreatitis
Syncope