Chronic Fatigue Syndrome   Conditions with Similar Symptoms View Conditions   Drug Monographs Acetaminophen Alpha-interferon Antidepressants Antihistamines Aspirin Benzodiazepines Fludrocortisone Acetate Histamine Antagonists Nonsteroidal Anti-inflammatory Drugs (NSAIDs)   Herb Monographs Astragalus Ginseng, Siberian Lavender Licorice Passionflower Rosemary Skullcap   Supplement Monographs Carnitine (L-Carnitine) Magnesium Vitamin B1 (Thiamine) Vitamin B12 (Cobalamin) Vitamin B2 (Riboflavin) Vitamin B3 (Niacin) Vitamin B5 (Pantothenic Acid) Vitamin B6 (Pyridoxine) Vitamin B9 (Folic Acid) Vitamin C (Ascorbic Acid)   Learn More About Acupuncture Homeopathy Massage Therapy Nutrition Western Herbalism	Look Up > Conditions > Chronic Fatigue Syndrome > Symptoms Conditions with Similar Symptoms as Chronic Fatigue Syndrome Below is a list of symptoms of this condition and the other conditions that could cause them.   chills Cancer, Lung Cellulitis Cough Diarrhea Endocarditis Fever of Unknown Origin Food Poisoning Influenza Lyme Disease Mumps Pelvic Inflammatory Disease Pharyngitis Prostatitis Shock Skin Disorders, Photodermatitis Tuberculosis Urinary Tract Infection in Women Urolithiasis concentration, lack of Anxiety Attention-Deficit/Hyperactivity Disorder Cancer, Brain Depression Diabetes Mellitus Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) fatigue Anemia Anxiety Bronchitis Cancer, Bone Congestive Heart Failure Crohn's Disease Cystic Fibrosis Depression Diabetes Mellitus Endocarditis Fibromyalgia Headache, Tension Heat Exhaustion Hepatitis, Viral Herpes Zoster (Varicella-Zoster) Virus Hyperkalemia Hyperparathyroidism, Primary Hypoglycemia Influenza Intestinal Parasites Leukemia Lyme Disease Lymphoma Mononucleosis Motion Sickness Multiple Sclerosis Osteomyelitis Pericarditis Premenstrual Syndrome (PMS) Primary Pulmonary Hypertension Radiation Damage Skin Disorders, Erythema Sleep Apnea Systemic Lupus Erythematosus Tuberculosis fever Alcoholism Angioedema Appendicitis Bronchitis Bursitis Cancer, Lung Candidiasis Cellulitis Common Cold Cough Crohn's Disease Cystic Fibrosis Diarrhea Diverticular Disease Endocarditis Fever of Unknown Origin Food Poisoning Gout Headache, Sinus Hemophilia Hepatitis, Viral Herpes Simplex Virus Herpes Zoster (Varicella-Zoster) Virus HIV and AIDS Hyperthyroidism Influenza Insect Bites and Stings Laryngitis Leukemia Lyme Disease Lymphoma Measles Meningitis Mononucleosis Mumps Osteomyelitis Otitis Media Pancreatitis Pelvic Inflammatory Disease Pericarditis Pertussis Pharyngitis Prostatitis Radiation Damage Reiter's Syndrome Rheumatoid Arthritis Roseola Serum Sickness Sexually Transmitted Diseases Sinusitis Skin Disorders, Erythema Skin Disorders, Photodermatitis Spontaneous Abortion Systemic Lupus Erythematosus Thyroiditis Tuberculosis Ulcerative Colitis Urinary Tract Infection in Women Urolithiasis Wounds headache Allergic Rhinitis Amenorrhea Anaphylaxis Anemia Cancer, Bone Cancer, Brain Common Cold Dysmenorrhea Endocarditis Fever of Unknown Origin Fibromyalgia Food Allergy Food Poisoning Glaucoma Headache, Migraine Headache, Sinus Headache, Tension Heat Exhaustion Hepatitis, Viral Herpes Simplex Virus Herpes Zoster (Varicella-Zoster) Virus HIV and AIDS Hypertension Hypoglycemia Hypoparathyroidism Hypothyroidism Influenza Lyme Disease Measles Meningitis Mononucleosis Motion Sickness Mumps Pharyngitis Premenstrual Syndrome (PMS) Radiation Damage Seizure Disorders Sinusitis Skin Disorders, Photodermatitis Sleep Apnea Stroke Systemic Lupus Erythematosus Temporomandibular Joint Dysfunction Transient Ischemic Attacks Tuberculosis lymphadenopathy Herpes Simplex Virus HIV and AIDS Measles Mononucleosis Rheumatoid Arthritis Rubella Serum Sickness Sexually Transmitted Diseases memory impairment Alzheimer's Disease Attention-Deficit/Hyperactivity Disorder Dementia Fibromyalgia Hyperparathyroidism, Primary Multiple Sclerosis Sleep Apnea myalgia Angioedema Fever of Unknown Origin Food Poisoning Hepatitis, Viral Herpes Simplex Virus HIV and AIDS Lyme Disease Pericarditis Serum Sickness Sexually Transmitted Diseases pain, joint Amyloidosis Endocarditis Fibromyalgia Gout Hepatitis, Viral Hyperparathyroidism, Primary Osteoarthritis Psoriasis Reiter's Syndrome Rheumatoid Arthritis Sprains and Strains Tendinitis Ulcerative Colitis sleep disorders Alcoholism Alzheimer's Disease Amyloidosis Anxiety Dementia Fibromyalgia Hyperthyroidism Insomnia Menopause Premenstrual Syndrome (PMS) Sleep Apnea throat, sore Bronchitis Common Cold Gastroesophageal Reflux Disease Influenza Pharyngitis Skin Disorders, Erythema Sleep Apnea weakness Cancer, Bone Cancer, Colorectal Cancer, Prostate Cirrhosis of the Liver Diabetes Mellitus Endocarditis Food Poisoning Headache, Migraine Hyperkalemia Hypothermia Low Back Pain Myocardial Infarction Transient Ischemic Attacks