14 Ways to Outsmart Summer

When the weather gets warm, people with MG have to get clever.

Countless songs, movies and books celebrate the magic of summer. Unfortunately for people with MG, summertime can sometimes be no picnic, since hot weather can make MG symptoms worse.1-3 However, with a little planning and a few pro tips, it’s possible to safely enjoy the magic of summer.

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Timing Is Everything4

If possible, avoid going outside during the hottest parts of the day. Try to use the cooler mornings to knock out chores like walking your dog, running errands and gardening. When you must venture out midday, stay in the shade as much as possible. And take extra breaks to avoid overheating.

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Dress Cool, Stay Cool4

For people with MG, the smart fashion statement for summer is always cool and comfortable. Stick with loose, light-colored cotton or moisture-wicking clothing. Hats are great to keep the sun out.

Hydrate Like a Boss

In the warm summer months, staying hydrated is a little more challenging. Make sure to drink plenty of fluids throughout the day. There are many good options, from water to lemonade to iced tea. But keep in mind that not all of them are created equal.4 There are some you may want to stay away from. Caffeine drinks can have a mild diuretic effect (meaning they make you pee), but studies show that there’s no significant dehydrating effect from moderate daily coffee intake.5 So don’t let summer hydration worries get between you and your morning joe.

But booze? That’s another story. Alcohol has been shown to have a dehydrating effect on your body.4,6 So when the mercury is up, your alcohol intake should go down. The smarter bet is icy nonalcoholic drinks and frozen desserts, which can help cool you and hydrate you at the same time. Be sure to check out our smoothie recipes created just for people with MG.

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A Workout Plan for the Dog Days

If you want to exercise this summer and have your doctor’s okay, try working out in the cooler morning or indoors. And take baby steps to build up your stamina—never overexert yourself. Talk with your doctor about exercises that might work. Also, keep in mind that heat can intensify MG symptoms.1-3 It’s best to avoid all strenuous activity when your MG symptoms become aggravated.

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The Side Effects of Summer

Ask your doctor if any of the medications you take might increase the risks of overheating. Allergy medications, decongestants and blood pressure medications are just a few such examples.4,7 But your doctor can discuss these and others with you, so just ask!

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Time for a Cool Dip

Avoid hot showers and saunas. They may feel good in the moment, but they really heat up your body: the exact thing you’re trying to avoid in the summer. Instead, have a cool shower or wade into the water to cool down.

Tech Up for the Season

You may not have heard, but we seem to be living in a golden age of products designed to help keep you cool in the summer. There are, of course, tried and true classics like personal fans, spray bottles, cold washcloths and ice packs. And they’re classics for a reason—they’re simple, inexpensive and work great. So use ’em!

But you may be less aware of more recent cooling innovations. The list includes cooling vests, towels, bandanas, hats and bracelets. There are also cooling mattresses, mattress pads, pillows, car seats and more. You can find them simply by googling any of the items listed above with the word cooling in front. Prepare to be amazed at all the cool new tools at your disposal to beat the summer heat.

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Make the Most of Summer

Hot weather can certainly make your life with MG a little more challenging. However, you still get to enjoy summer. Just do a little extra planning to avoid the hottest parts of the day. Be aware of medications that could help cause you to overheat. And make it your business to stay hydrated and keep cool. Keep these things in mind, and you too can have a truly magical summer.

  1. Rutkove SB, et al. Muscle Nerve. 1998;21:1414-1418.
  2. Rutkove SB. Muscle Nerve. 2001;24:867-882.
  3. Borenstein S, et al. Lancet. 1974;2(7872):63-66.
  4. Peiris AN. JAMA. 2017;318(24):2503.
  5. Killer S, et al. PLoS One. 2014;9(1):e84154.
  6. Polhuis, et al. Nutrients. 2017;9(7):660.
  7. Glazer JL. Am Fam Physician. 2005;71(11):2133-2140.



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