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It causes difficulty in breathing which ranges from mild to severe. Bronchospasms occur in asthma, chronic bronchitis and anaphylaxis. Bronchospasms are a possible side effect of some drugs: pilocarpine, beta blockers (used to treat hypertension), a paradoxical result of using LABA drugs (to treat COPD), and other drugs.
Like other β adrenergic agonists, they cause smooth muscle relaxation. β 2 adrenergic agonists' effects on smooth muscle cause dilation of bronchial passages, vasodilation in muscle and liver, relaxation of uterine muscle, and release of insulin. They are primarily used to treat asthma and other pulmonary disorders.
Beta blockers can have a constricting effect on the bronchi of the lungs, possibly worsening or causing asthma symptoms. [70] Since β 2 adrenergic receptors can cause vascular smooth muscle dilation, beta blockers may cause some
Beta blockers work by blocking the effects of adrenaline, aka slowing your heart rate and reducing those physical signs and symptoms of nervousness and anxiety, he explained.
Beta-blockers. Other medications, like buspirone ... In some cases, benzodiazepines may cause breathing issues, including respiratory depression (failure of the lungs to exchange carbon dioxide ...
Dyspnea can come in many forms, but it is commonly known as shortness of breath or having difficulty breathing. People presenting with dyspnea usually show signs of rapid and shallow breathing, use of their respiratory accessory muscles, and may have underlying conditions causing the dyspnea, such as cardiac or pulmonary diseases. [ 5 ]
It can have many potential causes, including genetics, lifestyle habits, and underlying health issues. Some types of cardiovascular disease, such as some cardiomyopathies, develop due to factors ...
If the substance reaches the nasal mucosa via the tear duct, it can be absorbed into the bloodstream and cause systemic side effects. These include orthostatic hypotension (low blood pressure) and other effects on the heart and circulatory system, breathing problems in people with asthma, and skin symptoms such as itching and aggravation of ...