Common symptoms in patients with idiopathic environmental intolerance

Organ system	Symptom
Head, eye, ear, nose, and throat	Eye burning or pruritis, tinnitus, buzzing, sudden deafness, visual impairment, rhinorrhea, nasal obstruction, odor sensitivity, glossodynia, pharyngeal irritation, dysphonia, hoarseness
Pulmonary	Dyspnea, cough, chest pain, shortness of breath
Cardiovascular	Palpitations, irregular heartbeat, tachycardia, chest pain
Gastrointestinal	Stomach pain, gastritis, indigestion, dyspepsia, anorexia, constipation, cramps, nausea, vomiting, diarrhea
Genitourinary	Dysmenorrhea, vaginitis, dysuria, urinary frequency, urinary retention
Musculoskeletal	Myalgia, weakness, muscle tension, arthralgia, skin irritation, pruritus
Endocrine	Hot flashes, chills, polydipsia, hair loss
Lymphatic	Change in size of lymph nodes
Dermatologic	Diaphoresis, pruritis, burning, rash, alopecia
Neurologic	Headaches, paresthesias, paralysis, seizures, convulsions, dizziness, light headedness, weakness, pain syndromes, tremor
Psychiatric	Fatigue, drowsiness, irritability, hyperactivity, insomnia, mental slowing or confusion, inattention, poor concentration, memory deficits, depression, anxiety, irritability, anhedonia, mood lability, crying spells

Common_symptoms_IEI.htm

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