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Chest pain or discomfort with pressure or tightness. Feeling weak, lightheaded, or dizzy. Sudden fatigue. Nausea. ... it is painful in the chest. Lightheadedness and coughing up blood are other ...
Angina—the technical name for chest tightness—can spread to the jaw or neck. It’s typically triggered by exertion, like walking uphill, or emotional stress, says Dr. William Zoghbi, chair of ...
Mast cell activation syndrome (MCAS) is a term referring to one of two types of mast cell activation disorder (MCAD); the other type is idiopathic MCAD. [1] MCAS is an immunological condition in which mast cells, a type of white blood cell, inappropriately and excessively release chemical mediators, such as histamine, resulting in a range of chronic symptoms, sometimes including anaphylaxis or ...
Chest pain that often gets worse with stress or physical activity (angina) ... Chest pain, pressure, or tightness. Pain that spreads to your shoulder, arm, neck, or back. Cold sweats.
The main techniques of diagnosing SVCS are with chest X-rays (CXR), CT scans, transbronchial needle aspiration at bronchoscopy and mediastinoscopy. [6] CXRs often provide the ability to show mediastinal widening and may show the presenting primary cause of SVCS. [6] However, 16% of people with SVC syndrome have a normal chest X-ray.
The most common symptom is chest pain or discomfort that occurs regularly with activity, after eating, or at other predictable times; this phenomenon is termed stable angina and is associated with narrowing of the arteries of the heart. Angina also includes chest tightness, heaviness, pressure, numbness, fullness, or squeezing. [28]