MSWA Bulletin Magazine Summer 17

SURVIVING
THE HEAT WITH MS
JESSICA DINSDALE, MSWA OCCUPATIONAL THERAPIST
Summer is officially here, and for people with multiple sclerosis
the increase and change in heat and humidity can play a big
part in how their everyday tasks are carried out.
Heat sensitivity, or thermoregulatory dysfunction, is a
common and recognised symptom for people with MS. It is
linked to the body’s thermoregulatory system and its ability
to regulate core body temperature. The increase in core
temperature can further reduce nerve conduction speed and
present as a temporary worsening of symptoms. This can
occur in circumstances such as hot or humid weather, while
exercising or having a hot bath or shower.
It is important to note the impact on function, and exacerbation
of symptoms, is temporary and symptoms will usually settle
down again when the nerves return to a normal temperature
by resting and cooling. Living in Western Australia can prove
difficult to avoid the hot weather, however, there are some
strategies that can be implemented within your daily life to
help minimise its effects.
• Hydration – stay hydrated! Drink water regularly throughout
the day, take a full water bottle with you when heading
outdoors and limit caffeinated beverages where possible.
• Plan and prioritise your day – plan activities in the cooler
part of the day, factor in time to rest and when exercising
opt for a cool, indoor environment.
• Cool your body from the outside – consider using fanning
items such as a personal fan, air-conditioning, a spray bottle
to mist yourself, a wet flannel around the neck and head,
a cool shower or other cooling products such as cooling
vests or neckties. Consider wearing lightweight, loose and
light-coloured clothing and using cool bed linen and sheets.
MSWA offers support from occupational therapists, MS
nurses, physiotherapists and social welfare officers who can
assist in providing information, education and strategies to
help manage the effects of the summer heat.
• The Occupational Therapy Department can assist in
providing further education regarding thermoregulation and
practical strategies to promote participation in valued roles
and activities. An occupational therapist can also discuss
information regarding thermoregulating bed sheets,
clothing and cooling vests.
• The Physiotherapy Department can provide support to
develop and tailor exercises, taking into consideration any
thermoregulatory or heat sensitivity issues.
• The Social Welfare Department can assist with information
and applications for air-conditioner funding grants and/or
the Thermoregulatory Dysfunction Energy Subsidy Scheme.
If you would like further information or have any questions
regarding the above information, please contact MSWA
on 9365 4888.
Want to access research articles?
Here are the places you can access up to date research
articles relating to multiple sclerosis:
• Vitality – Our monthly research focussed e-newsletter
• Our website – https://mswa.org.au/news/latest-news
• Right here as part of your Member magazine Bulletin.
It includes great research articles and information every quarter.
Just email communications@mswa.org.au if you would like any further information.
MSWA BULLETIN SUMMER 2017 | 19