As we roll into July, temperatures are starting to rise — and experts say caution around sun safety should too.
Sun smart
Scott Penner, pharmacist at Pharmasave in Steinbach, says the first step to staying safe in summer is to be sun smart.
“Try to stay in the shade as much as possible. If you need to be out in the sun for prolonged periods, it's a very good idea to put on a sunscreen with minimum SPF 30,” says Penner.
Between 10 a.m. and 4 p.m., the UV index is at its highest. As such, Penner recommends reapplying sunscreen at least every two to three hours during that time.
If swimming or sweating for prolonged periods of time, Penner recommends reapplying sunscreen as soon as you’re dried off.
“Even though sunscreens say they are waterproof, they are (only) waterproof to a certain point,” Penner says.
Safety over style
Sunscreen isn’t the only way to protect your skin from the sun.
“It’s also important to wear a broad brimmed hat... they give you much better protection, especially with the ears, neck and shoulders,” Penner says.
He notes that broad-brimmed hats may not be as stylish as ball caps, but the benefits outweigh the fashion statement.
There’s more to be said as far as functional fashion goes.
“Lighter clothes are always a good idea as well. Linen is an excellent fabric that’s breathable and allows wicking,” says Penner.
Medication mindfulness
Penner says people on certain medications — like antibiotics and water pills — need to take extra care in the sun.
These medications can cause a reaction called drug-induced photosensitivity.
“It's almost like sunburn, but it's more like a really itchy, red prickly rash... a lot of water pills, antibiotics, and other medications make a person more prone to that,” says Penner.
Certain medications can also inhibit the body’s natural sweating response.
“People on these medications are more likely to get heat stroke faster because they just don’t sweat the same way,” Penner says.
Hydration is key when spending time in the summer heat.
“When we sweat, our bodies lose a lot of minerals through our skin... (consuming drinks) like Gatorade or equivalent drinks that have a lot of electrolytes (are very important),” says Penner.
Looking at the big picture
Penner encourages folks to consider the whole picture before stepping out into the sun.
“Head and face protection, eye protection, keep your fluids and electrolytes up, and don't overdo it. Have fun,” Penner says.