Not all chest pain means a heart attack. Women commonly describe their chest symptoms as tightness, fullness, burning, heaviness or pressure â NOT pain. See also: 85% of hospital admissions for chest pain are NOT heart attack. 3. Cough: persistent coughing or wheezing can be a symptom of heart failure.
Warmers operate on a chemical reaction with air similar to rusting. The warmer ingredients are iron, water, cellulose, vermiculite, activated carbon and salt. The heating process takes place in this fashion: The iron in the pouch, when exposed to oxygen, oxidizes and therefore produces heat (aka, Air Activated).
You can take a hot bath or shower, get into a sauna or hot tub, apply a heat pad to a desired area (though that will only penetrate a couple centimeters deep), or you can simply rub your hands together to produce the heat caused by the friction.