Depression   Conditions with Similar Symptoms View Conditions   Drug Monographs Antidepressants Monoamine Oxidase Inhibitors (MAOIs) Selective Serotonin Reuptake Inhibitors (SSRIs) Tricyclic Antidepressants (TCAs)   Herb Monographs Black Cohosh Evening Primrose Flaxseed Ginkgo Biloba Ginseng, Siberian Lemon Balm Licorice Passionflower St. John's Wort Valerian   Supplement Monographs Alpha-Linolenic Acid (ALA) Calcium Chromium Flaxseed Oil Gamma-Linolenic Acid (GLA) Iron Magnesium Omega-3 Fatty Acids Omega-6 Fatty Acids Vitamin B1 (Thiamine) Vitamin B12 (Cobalamin) Vitamin B2 (Riboflavin) Vitamin B6 (Pyridoxine) Vitamin B9 (Folic Acid) Vitamin C (Ascorbic Acid) Vitamin H (Biotin)   Learn More About Acupuncture Homeopathy Massage Therapy Nutrition Western Herbalism	Look Up > Conditions > Depression > Symptoms Conditions with Similar Symptoms as Depression Below is a list of symptoms of this condition and the other conditions that could cause them.   appetite, loss of Cancer, Brain Herpes Simplex Virus Herpes Zoster (Varicella-Zoster) Virus Hyperparathyroidism, Primary Influenza Premenstrual Syndrome (PMS) concentration, lack of Anxiety Attention-Deficit/Hyperactivity Disorder Cancer, Brain Chronic Fatigue Syndrome Diabetes Mellitus Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) denial Alcoholism Alzheimer's Disease Anorexia Nervosa Dementia fatigue Anemia Anxiety Bronchitis Cancer, Bone Chronic Fatigue Syndrome Congestive Heart Failure Crohn's Disease Cystic Fibrosis 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 hopelessness Stress hyperactivity Attention-Deficit/Hyperactivity Disorder Thyroiditis hypersomnia Cancer, Brain Premenstrual Syndrome (PMS) insomnia Alcoholism Alzheimer's Disease Anorexia Nervosa Congestive Heart Failure Headache, Tension Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) Stress irritability Anorexia Nervosa Anxiety Common Cold Headache, Migraine Headache, Tension Herpes Simplex Virus Hypoglycemia Hypothermia Meningitis Menopause Osteomyelitis Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) Seizure Disorders Sleep Apnea restlessness Alzheimer's Disease Attention-Deficit/Hyperactivity Disorder Common Cold Headache, Migraine suicidal behavior Dementia Premenstrual Syndrome (PMS) weight gain Angioedema Bronchitis Chronic Obstructive Pulmonary Disease Hypothyroidism Preeclampsia Premenstrual Syndrome (PMS) weight loss Alcoholism Alzheimer's Disease Amenorrhea Anorexia Nervosa Cancer, Prostate Chronic Obstructive Pulmonary Disease Cirrhosis of the Liver Congestive Heart Failure Cough Crohn's Disease Cystic Fibrosis Diabetes Mellitus Diarrhea Dysphagia Gallbladder Disease Gastritis Hepatitis, Viral HIV and AIDS Hyperthyroidism Intestinal Parasites Leukemia Lymphoma Peptic Ulcer Pericarditis Pertussis Pyloric Stenosis Reiter's Syndrome Rheumatoid Arthritis Thyroiditis Tuberculosis Ulcerative Colitis withdrawal Alzheimer's Disease Anorexia Nervosa