Patient's Query
Hello doctor,
My wife is 39 years old, was recently diagnosed with MS, and is experiencing really strange temperature sensitivity. Her body reacts weirdly to heat when she takes a warm shower or sits in a slightly warm room; she becomes completely disoriented and weak. It is affecting her job as a real estate agent, where she needs to visit multiple properties. Some days, she feels fine; other days, even a slight temperature change makes her feel like she is losing control of her body.
Please help.
Hello,
Welcome to icliniq.com.
I understand your concern.
Temperature sensitivity, especially to heat, is a common symptom for many people with multiple sclerosis (MS). This phenomenon, called Uhthoff’s phenomenon, occurs because elevated body temperatures can temporarily worsen nerve conduction in demyelinated areas of the brain and spinal cord. Even a small rise in temperature can intensify MS symptoms, such as weakness, disorientation, or fatigue.
Given her work and daily routine, staying cool can really help. Simple tools like cooling vests, scarves, or bands can make outdoor or busy days more manageable, and carrying a small portable fan can provide quick relief when moving between locations. Keeping the car and office well air-conditioned can also prevent symptoms from flaring up. Planning tasks during cooler parts of the day, choosing lightweight and breathable clothing, and allowing short breaks in air-conditioned spaces can make a noticeable difference in how she feels.
Hydration is especially important, so sipping cold water throughout the day can help keep body temperature stable, while limiting caffeine and alcohol may reduce dehydration and heat sensitivity. Even daily habits like showering matter, switching from warm to lukewarm or cool showers can help avoid triggering symptoms, and a simple shower thermometer can help keep temperatures comfortable.
If heat sensitivity is starting to affect her quality of life, medical support may be useful. Some physical therapy programs focus on cooling strategies for people with MS, and it may also be worth discussing symptom management options with her neurologist. Workplace adjustments, such as flexible scheduling, spacing out appointments, or using virtual property tours on very hot days, can further reduce physical strain and heat exposure.
Encouraging her to keep a simple journal of when symptoms worsen and what seems to trigger them can be very helpful. This kind of tracking gives her neurologist clearer insight and can guide adjustments in treatment or daily strategies.
Would you like advice on tools or resources specific to her profession to help balance her work and health?
I hope this has helped you. Please feel free to reach me again, in case of further queries.
Thank you.
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