Tinnitus Does Not Cause Chest Pain
Tinnitus and chest pain are not causally related; they are distinct symptoms arising from separate pathophysiologic mechanisms. When both occur together, they represent either coincidental findings or shared underlying systemic conditions—most commonly cardiovascular disease—rather than one symptom causing the other.
Understanding the Relationship
Tinnitus as an Auditory Symptom
Tinnitus is the perception of sound in the absence of an external source, arising from otologic, vascular, metabolic, or neurological etiologies including noise exposure, otitis, Meniere's disease, acoustic neuromas, glomus tumors, carotid atherosclerosis, arteriovenous fistulae, and intracranial hypertension. 1
Pulsatile tinnitus specifically can signal vascular pathology; an underlying cause is identified in >70% of cases and includes arterial causes (atherosclerosis, dissection, fibromuscular dysplasia), arteriovenous causes (fistulae, vascularized skull base tumors), and venous causes (intracranial hypertension, venous anomalies). 2, 3
Chest Pain as a Separate Clinical Entity
The American College of Cardiology identifies life-threatening causes of chest pain as acute coronary syndrome, aortic dissection, pulmonary embolism, tension pneumothorax, and esophageal rupture—none of which produce tinnitus as a direct symptom. 4
Chest pain distribution varies by setting: cardiac causes account for 20–69% depending on whether the patient presents to general practice versus emergency departments, with musculoskeletal causes representing 43% in primary care. 5
Shared Cardiovascular Risk Factors (Not Causation)
Hypertension as a Common Link
Hypertension prevalence in tinnitus patients is 44.4% versus 31.4% in non-tinnitus controls (p=0.024), with the association particularly strong in older patients. 6
Antihypertensive medications—specifically ACE inhibitors, thiazide diuretics, potassium-sparing diuretics, and calcium channel blockers—show positive associations with tinnitus, suggesting possible ototoxicity rather than a direct tinnitus-to-chest-pain pathway. 6
Atherosclerotic Disease
Carotid artery atherosclerosis can produce pulsatile tinnitus through turbulent flow, while simultaneously representing a marker of systemic atherosclerosis that increases risk for acute coronary syndrome. 1, 3
Vascular stenoses account for 9% of pulsatile tinnitus cases in imaging series, reflecting shared vascular pathology rather than one symptom causing the other. 3
Critical Diagnostic Pitfalls
Do not attribute chest pain to tinnitus; when both symptoms coexist, the American College of Cardiology mandates obtaining a 12-lead ECG within 10 minutes and measuring high-sensitivity cardiac troponin immediately to exclude life-threatening cardiac causes. 4, 5
Do not dismiss chest pain in patients with known tinnitus; the presence of tinnitus does not reduce the probability of acute coronary syndrome, aortic dissection, or pulmonary embolism. 4
Recognize pulsatile tinnitus as a potential harbinger of stroke; it can signal arteriovenous fistulae, carotid dissection, or intracranial hypertension—conditions that require urgent vascular imaging but do not directly produce chest pain. 2, 3
Algorithmic Approach When Both Symptoms Are Present
Immediately evaluate chest pain first using the American Heart Association algorithm: obtain ECG within 10 minutes, measure troponin, assess for hemodynamic instability, and exclude ACS, aortic dissection, and pulmonary embolism. 4, 5
After cardiac exclusion, evaluate tinnitus separately by categorizing into structural (neoplasms, temporal bone pathology), metabolic (ototoxic medications, high cardiac output states), or vascular (idiopathic intracranial hypertension, dural arteriovenous fistulae) causes. 2
Identify shared cardiovascular risk factors: measure blood pressure in both arms to detect pulse differentials (aortic dissection), assess for carotid bruits (atherosclerosis), and review medications for ototoxic agents. 6, 3
Order targeted vascular imaging if pulsatile tinnitus is present: CT angiography or MR angiography of the head and neck to evaluate for arteriovenous fistulae, carotid stenosis, or venous sinus thrombosis. 2, 3
Neurological Causes of Chest Pain (Rare)
Chest pain has been reported as a symptom of migraine, epilepsy, and multiple sclerosis, but these neurological conditions do not produce tinnitus as part of their chest-pain syndrome. 7
Neurological causes of non-cardiac chest pain remain distinct from the otologic and vascular mechanisms that generate tinnitus. 7