Commuters’ guide for braving the heat

Not everyone has parking close to their place of employment - many people must walk or wait for public transportation. Commuting to work in the heat presents challenges, including the concern over lingering body odor for the rest of the day. A Baylor College of Medicine primary care physician provides tips on how to comfortably get to work in hot temperatures and, in some places, excessive humidity.

Clothing
Proper clothing helps mitigate body odor, especially as you tend to sweat more in the heat and humidity. Natural fibers like cotton and linen are less breathable, and while synthetic fabrics like polyester and nylon are moisture-wicking, they can trap odors. Primary care physician Dr. Mike Ren recommends opting for a good blend of moisture-wicking, quick-drying fabrics with built-in odor control. Pack a change of clothes, especially if your commute is long or you expect to sweat heavily.

"Fresh clothes can help you feel more comfortable and confident throughout the day. Consider keeping a lightweight, breathable outfit in your bag to switch into upon arrival," said Ren, assistant professor of family and community medicine at Baylor.

Preventing heat rash
Heat rash is a condition in which sweat gets trapped, blocking and inflaming sweat glands, leading to discomfort. Excessive sweating and improper clothing could lead to a heat rash, so wear loose, breathable clothing that allows air circulation and natural, evaporative cooling.

"If you develop a heat rash, keep the affected area cool and dry and use over-the-counter treatments like calamine lotion or a mild steroid to soothe the skin and prevent scratching," he said.

Minimizing odor
Sweat and body odor can make anyone feel uncomfortable, so if showering at work is not an option, use an antiperspirant to reduce sweating and wear moisture-wicking, breathable fabrics to reduce sweat and odor retention. Personal wipes designed to combat body odor are helpful for a quick refresh. Ren suggests having a cool drink handy to stay hydrated and to cool your core temperature, which can help regulate body temperature and reduce sweating.

"Perfume and body sprays can mask odors but don't stop sweat, so use body sprays with antiperspirant properties for better results," he said.

Staying cool
Feeling cool is a challenge in the heat, especially with humidity, so in addition to wearing the appropriate clothing, items like a handheld fan, portable mister or an umbrella to create shade can be helpful during your commute.

Medications
If you're on medications, consult your healthcare provider about the best timing for your doses for specific medications. Generally, taking medication in a cool environment can prevent heat-related complications. Store your medications properly in a temperature-controlled environment and consult with your doctor or pharmacy for best practice.

"Plan your commute during cooler parts of the day if possible and be aware of your body's signals such as lightheadedness, excessive thirst and headaches. If you experience any of these signs, seek immediate shelter from the heat to rest and hydrate," Ren said.