As temperatures soar in South Central Texas, it’s important for everyone, especially teens, to be aware of how certain medications can affect the body’s ability to stay cool. Health experts are raising alarms about the risks of heat-related illnesses, particularly for those taking medications like antidepressants.
Did you know that about one in six adults in the U.S. takes antidepressants? These medications are among the most commonly prescribed, and while they can be life-changing, they can also interfere with how our bodies regulate temperature.
According to Erica Torres, a pharmacist with University Health, serotonin, a brain chemical affected by antidepressants, plays a crucial role in both mood and temperature regulation. “When we think about our antidepressants, a lot of it works up here,” Torres explains, pointing to her head. “But serotonin also has a job in temperature regulation.” This means that if your medication disrupts serotonin levels, it can make it harder for your body to cool down.
When it’s hot outside, your body works hard to maintain a safe internal temperature. However, medications like antidepressants can hinder this process. For instance, you might not realize you’re overheating until it’s too late, which can lead to serious issues like heat exhaustion or heat stroke.
A common side effect of antidepressants is a change in sweating patterns. “Patients on antidepressants often experience excessive sweating and may not cool down as effectively,” Torres notes. This can be particularly concerning during the sweltering summer months.
But antidepressants aren’t the only culprits. Many other medications, including some blood pressure medications, can also increase the risk of heat-related issues. “Dehydration is a big factor,” says Torres, highlighting how these drugs can make it harder for the body to handle heat.
So, what should you do if you’re on medication and spending time outdoors this summer? Here are some tips:
- Stay well-hydrated by drinking plenty of water.
- Take frequent breaks in the shade or air conditioning.
- Avoid strenuous activity during the hottest parts of the day.
- If you have concerns about heat sensitivity, talk to your healthcare provider.
Pay attention to your body’s warning signs, such as dizziness, confusion, excessive sweating, or unusual fatigue. These symptoms should never be ignored, especially if you’re engaged in outdoor activities.
Lastly, remember that you should never stop taking prescribed medications without consulting your doctor or pharmacist first. “These medications are great—they’re lifesaving. But sometimes, they come with a side effect of overheating,” Torres emphasizes.
By being mindful of these tips and staying informed, you can enjoy a safe and healthy summer, even while managing your medication.
