Heat Exhaustion & Heat Stroke Treatment in Canton & Ann Arbor, MI
Walk in for fast evaluation and treatment of heat-related illness — no appointment needed. Our urgent care team in Canton & Ann Arbor, MI is here every day to help you recover quickly and safely.
Our Convenient Locations
Canton Location
MI Express Urgent Care in Canton
44237 Michigan Ave, Canton, MI 48188
Monday - Friday : 9 AM - 7 PM
Saturday - Sunday : 10 AM - 6 PM
Ann Arbor Location
MI Express Urgent Care in Ann Arbor
80 S Zeeb Rd Unit 101 C, Ann Arbor, MI 48103
Monday - Friday : 9 AM - 7 PM
Saturday - Sunday : 10 AM - 6 PM
What Are Heat Exhaustion & Heat Stroke?
Heat exhaustion and heat stroke are two serious heat-related conditions that occur when your body can no longer regulate its internal temperature. While both require prompt medical attention, heat stroke is a life-threatening emergency that demands immediate care.
Heat exhaustion occurs when the body overheats, typically following prolonged exposure to high temperatures and physical activity. It is serious but rarely dangerous if treated promptly. Heat stroke is the progression beyond exhaustion — when the body's core temperature rises above 103°F and the cooling system fails entirely. Heat stroke can cause organ damage, brain injury, or death if not treated immediately.
At MI Express Urgent Care in Canton & Ann Arbor, MI, our team can evaluate, diagnose, and treat heat exhaustion quickly. If heat stroke is suspected, we will stabilize you and arrange immediate transfer to an emergency facility.
IMPORTANT: If a person is confused, unresponsive, has a body temperature above 103°F, or has stopped sweating in extreme heat — call 911 immediately. Do not drive to urgent care.
Know the Symptoms: Heat Exhaustion vs. Heat Stroke
Understanding the difference between heat exhaustion and heat stroke can save a life. Heat exhaustion is the warning stage — heat stroke is the medical emergency.
Heat Exhaustion Symptoms
- Heavy, excessive sweating
- Cool, pale, and clammy skin
- Fast, weak pulse
- Nausea or vomiting
- Muscle cramps or weakness
- Tiredness, fatigue, or dizziness
- Headache
- Fainting or near-fainting
Heat Stroke Symptoms — Call 911
- Body temperature 103°F or higher
- Hot, red, dry or minimally moist skin
- Rapid, strong pulse
- Confusion, altered mental status, or slurred speech
- Loss of consciousness or unresponsiveness
- Seizures
- No longer sweating despite extreme heat
How We Treat Heat Exhaustion at MI Express Care
When you walk into MI Express Urgent Care in Canton or Ann Arbor, our clinical team will immediately assess your temperature, vital signs, and hydration status. For heat exhaustion, treatment begins quickly and most patients feel significantly better within an hour.
Our treatment approach for heat-related illness includes:
- Rapid evaluation of body temperature and vital signs
- Active cooling measures (cool environment, cold packs, cooling fans)
- IV fluid and electrolyte replacement
- Oral hydration support
- Nausea and pain management as needed
- Monitoring until safe to discharge
- Discharge instructions and follow-up guidance
- Emergency transfer coordination if heat stroke is suspected
Tips to Prevent Heat Exhaustion & Heat Stroke
Most cases of heat exhaustion and heat stroke are preventable with proper precautions, especially during Michigan's hot summer months. Our team recommends the following:
- Stay well-hydrated — drink water before, during, and after outdoor activity
- Avoid being outdoors during peak heat hours (10 AM – 4 PM)
- Wear lightweight, light-colored, and loose-fitting clothing
- Take breaks in shaded or air-conditioned spaces during outdoor activity
- Never leave children or pets in a parked vehicle
- Acclimatize gradually to hot environments
- Know the warning signs and act quickly if you or someone feels unwell
What Our Patients Say About Us
Walk In for Heat Illness Treatment at MI Express Urgent Care
If you or a loved one is showing signs of heat exhaustion, don't wait. Walk into MI Express Urgent Care in Canton or Ann Arbor — no appointment needed. We are open 7 days a week. If symptoms are severe or heat stroke is suspected, call 911 immediately.
We Accept Most Health Insurances
Frequently Asked Questions (FAQs)
Heat exhaustion is a serious heat-related illness with symptoms like heavy sweating, weakness, and nausea — it is treatable at urgent care. Heat stroke is a life-threatening emergency where body temperature rises above 103°F and the cooling system fails. If heat stroke is suspected, call 911 immediately.
Urgent care can treat heat exhaustion effectively. For heat stroke — which involves temperatures above 103°F, confusion, or loss of consciousness — you should call 911 immediately. Our team can begin stabilization and coordinate emergency transfer if needed.
With prompt treatment including rest, cooling, and IV or oral rehydration, most patients with heat exhaustion feel significantly better within an hour. Full recovery typically takes 24–48 hours. Avoiding heat and strenuous activity during recovery is important.
Those at highest risk include young children, older adults, athletes, outdoor workers, and individuals with chronic health conditions such as heart disease, diabetes, or obesity. Certain medications that affect fluid balance can also increase risk.
Move to a cool, air-conditioned environment immediately. Loosen or remove extra clothing. Apply cool, wet cloths to skin or use a fan. Sip cool water if you are not vomiting. Do not give fluids to someone who is unconscious or confused — call 911 in that case.
Open 7 Days a Week! Walk In or Schedule an Appointment!
MI Express Urgent Care in Canton and Ann Arbor, MI, is committed to your health 7 days a week.
Whether you walk in or schedule a visit, we’re here every day to provide the care you need.
