Benadryl (diphenhydramine) is an over-the-counter medication commonly used to relieve symptoms associated with the common cold, such as sneezing, itching, runny nose, and inflammation of the respiratory passages. It is also known as diphenhydramine hydrochloride.
Benadryl is available in various forms, including chewables, syrup, and timed-release tablets. Children's formulations are also available to provide relief to children who may find it difficult to swallow capsules or tablets.
It is important to note that while Benadryl is generally safe and effective in reducing symptoms of the common cold, it does have several potential side effects. These can include dry mouth, altered taste, and constipation or diarrhea. In addition, individuals with certain medical conditions, such as glaucoma, heart disease, or urticaria, should consult with a healthcare provider before using Benadryl., Benadryl is a helpful medication for relieving symptoms of the common cold and other upper respiratory conditions.但其 potential side effects and contra-indications should be taken into account when prescribing or using this medication.
