5 Ways to Manage Parkinson’s During the Summer

The summer heat can take a toll on anyone, but those with Parkinson’s are especially susceptible. Diviya Kaul, M.D., Medical Director and Division Chief of the Movement Disorders Program at Hackensack Meridian Neuroscience Institute at Jersey Shore University Medical Center, says it’s partially due to the fact that Parkinson’s Disease can impact part of the nervous system that regulates the body’s temperature. 

“During the summer months, people with Parkinson’s may experience unique challenges including excessive sweating or inability to sweat adequately, overheating, fatigue and more tremors,” she says. 

Fortunately, Dr. Kaul says that in many cases, worsening Parkinson’s symptoms during the summer can be controlled. She has some strategies to help you and your loved ones with Parkinson’s cope with the disease through the summer. 

Stay Hydrated

For those with Parkinson’s, it’s especially important to stay hydrated through the summer months. Parkinson’s can cause low blood pressure, which can be worsened by dehydration. 

“Dehydration can lead to symptoms of orthostatic hypotension, a sudden drop in blood pressure when standing. Symptoms can include dizziness or lightheadedness and, more specifically, near fainting, blurry vision, confusion and extreme fatigue,” she says.

Some strategies to avoid dehydration include drinking 2–2.5 liters of water a day, more if you are outside and sweating and eating foods that support hydration, such as watermelon, tomatoes and cucumbers. She also recommends rising slowly from sitting or lying down to avoid a sudden drop in blood pressure, and keeping a filled water bottle nearby.

Keep Cool

If you have Parkinson’s, you may become overheated quickly. That’s why it’s important to find ways to stay cool. Dr. Kaul suggests staying indoors during the day when it is hot, keeping a fan or cooling towels nearby and wearing light, breathable clothing. She also recommends keeping your bedroom cool to help you sleep well at night.

Parkinson’s disease also increases your risk of developing melanoma and other types of skin cancer. Be sure to apply broad-spectrum sunscreen if you or a loved one with Parkinson's will be out in the sun, even for short periods.

Find Indoor Activities

Those with Parkinson’s benefit from staying active. Rather than avoiding exercise during hot days, opt for indoor activities such as walking in a mall or on an indoor track. Water-based activities are also a great way to exercise because they reduce joint stress and can help improve mobility and balance.

Manage Travel

Summer is often peak vacation time. But when traveling, Dr. Kaul says it’s important to continue taking your prescribed medications. 

“I would suggest keeping your medications in a carry-on bag and taking them as scheduled in your own time zone until your body is adjusted. If you know you will be away from home, contact your doctor or pharmacist to ensure you have enough refills,” she says. 

Other ways to make travel easier include requesting wheelchair assistance if needed, building in rest periods and keeping a water bottle handy. To avoid falls, call hotels in advance to ensure rooms include a walk-in shower and grab bar. For convenience, also choose rooms near the elevator whenever possible.

Opt for Lighter Meals

Even if the summer heat is leaving you less hungry, there are still some great ways to get the nutrition you need. Choose nutrient-rich smoothies that include fresh fruit and vegetables or chilled soups such as gazpacho. Since heat can impact digestion and medication absorption, you may want to eat smaller, lighter meals. Avoid heavy meals and foods high in refined grains and dairy products.

Next Steps & Resources

• Meet our source: Diviya Kaul, M.D. 
• To make an appointment online with a neurologist near you, or call 800-822-8905.
• Learn more about the Movement Disorders we treat.