Anxiety   Conditions with Similar Symptoms View Conditions   Drug Monographs Benzodiazepines Buspirone Hydroxyzine Tricyclic Antidepressants (TCAs)   Herb Monographs Kava Kava Lavender Lemon Balm Passionflower Skullcap St. John's Wort   Supplement Monographs Calcium Magnesium Vitamin B1 (Thiamine) Vitamin B12 (Cobalamin) Vitamin B2 (Riboflavin) Vitamin B3 (Niacin) Vitamin B5 (Pantothenic Acid) Vitamin B6 (Pyridoxine) Vitamin B9 (Folic Acid)   Learn More About Acupuncture Homeopathy Massage Therapy Nutrition Western Herbalism	Look Up > Conditions > Anxiety > Symptoms Conditions with Similar Symptoms as Anxiety Below is a list of symptoms of this condition and the other conditions that could cause them.   concentration, lack of Attention-Deficit/Hyperactivity Disorder Cancer, Brain Chronic Fatigue Syndrome Depression Diabetes Mellitus Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) dizziness Fibromyalgia Food Poisoning Insect Bites and Stings Motion Sickness Myocardial Infarction Temporomandibular Joint Dysfunction dyspnea Anaphylaxis Anemia Angioedema Asthma Bronchitis Chronic Obstructive Pulmonary Disease Congestive Heart Failure Edema Endocarditis Food Allergy HIV and AIDS Hyperkalemia Insect Bites and Stings Laryngitis Leukemia Lyme Disease Myocardial Infarction Pericarditis Pharyngitis Primary Pulmonary Hypertension Pulmonary Edema Thyroiditis Tuberculosis fatigue Anemia Bronchitis Cancer, Bone Chronic Fatigue Syndrome 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 hypervigilance Post-traumatic Stress Disorder Stress irritability Anorexia Nervosa Common Cold Depression Headache, Migraine Headache, Tension Herpes Simplex Virus Hypoglycemia Hypothermia Meningitis Menopause Osteomyelitis Post-traumatic Stress Disorder Premenstrual Syndrome (PMS) Seizure Disorders Sleep Apnea muscle tension Stress near-syncope Cancer, Brain Headache, Migraine Primary Pulmonary Hypertension Stroke palpitations Anemia Hyperkalemia Hypoglycemia Lyme Disease Primary Pulmonary Hypertension sleep disorders Alcoholism Alzheimer's Disease Amyloidosis Chronic Fatigue Syndrome Dementia Fibromyalgia Hyperthyroidism Insomnia Menopause Premenstrual Syndrome (PMS) Sleep Apnea sweating Cancer, Lung Hyperthyroidism Hypoglycemia Motion Sickness Pancreatitis Radiation Damage Seizure Disorders Thyroiditis tachycardia Anaphylaxis Heat Exhaustion Hyperthyroidism Pancreatitis Pericarditis