Ingredient In Cold Medicine That Keeps You Awake
Cold medicines are important for treating symptoms such as cough, fever, and congestion. However, some people experience difficulty sleeping after taking cold medicine. This is because some cold medicines contain an ingredient that keeps you awake. In this article, we will discuss this ingredient and why it keeps you awake.
What is the ingredient that keeps you awake?
The ingredient that keeps you awake in cold medicine is called pseudoephedrine. Pseudoephedrine is a decongestant that helps to relieve nasal congestion. It works by narrowing the blood vessels in the nasal passages, which reduces swelling and congestion. Pseudoephedrine is a stimulant, which means it increases activity in the central nervous system. This stimulation can cause difficulty sleeping.
Why does pseudoephedrine keep you awake?
Pseudoephedrine works by stimulating the central nervous system. This stimulation can cause increased alertness, which can make it difficult to fall asleep. Pseudoephedrine can also cause an increase in heart rate and blood pressure, which can further contribute to difficulty sleeping.
In addition, pseudoephedrine has a long half-life, which means it stays in the body for a long time. This can prolong the stimulation of the central nervous system, making it difficult to fall asleep even hours after taking the medication.
How can you avoid difficulty sleeping after taking cold medicine?
If you are experiencing difficulty sleeping after taking cold medicine, there are several things you can do to help alleviate the problem:
- Take the medication earlier in the day, so the effects wear off by bedtime
- Avoid taking the medication close to bedtime
- Avoid drinking caffeine or alcohol, as these can further disrupt sleep
- Create a relaxing bedtime routine to help prepare your body for sleep
- Consider using a sleep aid, such as melatonin, to help you fall asleep
Conclusion
Pseudoephedrine is a common ingredient in cold medicine that can cause difficulty sleeping. It works by stimulating the central nervous system, which can increase alertness and make it difficult to fall asleep. If you are experiencing difficulty sleeping after taking cold medicine, there are several things you can do to alleviate the problem, such as taking the medication earlier in the day, avoiding caffeine and alcohol, and creating a relaxing bedtime routine. By following these tips, you can help ensure a more restful night's sleep.