Does Caffeine Make Coughing Worse?

Increased coughing is not a typical effect of caffeine consumption, but in some instances, it might have that effect. The amount of caffeine you consume, your current medical condition and your predisposition to allergies are a few things that may influence how caffeine affects you. For some people, consuming caffeine may trigger coughing or make coughing worse. If you always seem to experience coughing after consuming caffeine, ask your doctor for advice.

The common effects of caffeine are an increase in energy and alertness, jitteriness, anxiety or nervousness, irritability, difficulty sleeping, dizziness, headaches, dizziness, gastrointestinal upset or muscle tremors. These effects usually occur within an hour after consuming caffeine and may last up to 14 hours, according to the American Academy of Sleep. The likeliness of experiencing these effects increases as with the amount of caffeine you consume. Although researchers used to believe that caffeine caused dehydration, they now know that this is not the case unless you consume more than 500 to 600 mg a day, according to MayoClinic.com. Dehydration may dry out the throat, which can aggravate or worsen coughing for some.

Another reason for coughing after caffeine consumption is an allergy reaction. Although caffeine allergies are rare, they do occur. If you have an allergy to caffeine, you may not only find yourself coughing but also may experience a number of other physical reactions, like diarrhea, nausea, vomiting or stomach cramps. You may also develop a redness, rash or hives over all or parts of your skin. These effects usually show up within minutes of consuming caffeine, but may not appear until an hour or two later, according to the American Academy of Allergy Asthma and Immunology. If your coughing is not accompanied by any of these other symptoms, it may be caused by another reason.

Acute coughs may be cause by the common cold, the flu or a sinus infection. These coughs usually go away within 3 weeks and are generally accompanied by other symptoms, such as nasal congestion, sinus pressure, headaches, body aches or a fever. Chronic coughs that last longer than 3 weeks may be due to a medical condition. Asthma, chronic obstructive pulmonary disease, gastroesophageal reflux disease, bronchiectasis, interstitial lung disease, tumors, lung infections or postnasal drip are just a few conditions that can cause a chronic cough. Air irritants and certain medications, such as ACE inhibitors, may also cause coughing. See a doctor to determine the cause of your coughing.

虽然罕见，涉及咳嗽的某些情况令我直接的电话给医生或埃尔呃进行医疗注意。如果你咳嗽超过10到14天，请致电医生，产生血液，伴随着高亢的喘息声，或者你有厚厚或臭味的痰。在你躺下后变得更糟的咳嗽可能表明充血性心力衰竭，并且还需要对医生的呼吁。呼吸困难，吞咽或疼痛吞咽或肿胀可能表明过敏反应，严重且潜在的危及生命的过敏反应。如果发生这种情况，请致电911或者让某人立即驱动您到最近的急诊室。