Below is a list of symptoms of this condition and the other conditions that could cause them.
Erythema
Food Poisoning
Reiter's Syndrome
Rheumatoid Arthritis
Rubella
Systemic Lupus Erythematosus
Amyloidosis
Anaphylaxis
Angioedema
Asthma
Atherosclerosis
Chronic Obstructive Pulmonary Disease
Food Allergy
Histoplasmosis
Hypothermia
Myeloproliferative Disorders
Peritonitis
Roundworms
Sarcoidosis
Scleroderma
Shock
Tuberculosis
Allergic Rhinitis
Anemia
Anxiety
Bone Cancer
Bronchitis
Chronic Fatigue Syndrome
Cirrhosis
Colorectal Cancer
Congestive Heart Failure
Crohn's Disease
Cystic Fibrosis
Depression
Diabetes Mellitus
Endocarditis
Fibromyalgia
Heat Exhaustion
Hepatitis, Viral
Hyperkalemia
Hypoglycemia
Influenza
Insomnia
Intestinal Parasites
Leukemia
Lymphoma
Migraine Headache
Mononucleosis
Motion Sickness
Multiple Sclerosis
Osteomyelitis
Pericarditis
Premenstrual Syndrome
Pulmonary Hypertension
Radiation Damage
Sinus Headache
Sinusitis
Sleep Apnea
Tension Headache
Varicella-Zoster Virus
Alcoholism
Appendicitis
Bursitis
Candidiasis
Cellulitis
Common Cold
Cough
Diarrhea
Diverticular Disease
Encephalitis, Viral
Fever of Unknown Origin
Gout
Hemophilia
Herpes Simplex Virus
HIV and AIDS
Hyperthyroidism
Insect Bites and Stings
Kidney Stones
Laryngitis
Lung Cancer
Measles
Meningitis
Miscarriage
Mumps
Otitis Media
Pancreatitis
Pelvic Inflammatory Disease
Pertussis
Pharyngitis
Photodermatitis
Proctitis
Prostatitis
Roseola
Serum Sickness
Sexually Transmitted Diseases
Thyroiditis
Ulcerative Colitis
Urinary Tract Infection in Women
Wounds
Amenorrhea
Brain Cancer
Glaucoma
Hypertension
Hypoparathyroidism
Hypothyroidism
Menopause
Menstrual Pain
Seizure Disorders
Stroke
Temporomandibular Joint Dysfunction
Transient Ischemic Attacks
Angina
Myocardial Infarction
Syncope
Alzheimer's Disease
Dementia
Carpal Tunnel Syndrome
Frostbite
Raynaud's Phenomenon
Gastroesophageal Reflux Disease
Hypercholesterolemia