Summer Safety 101: Experiencing Nausea, Or Headaches? It Might Be Heat Exhaustion



It’s not just cold weather that can make you unwell, illnesses thrive in hot conditions too. According to experts, if you experience fatigue, nausea, or headaches on a sunny day, it can be heat exhaustion.

Among these, heat-related illnesses are a significant concern, varying in severity and demanding careful attention. Heat exhaustion, in particular, is a condition that shouldn’t be taken lightly due to its potential complications. Here’s a guide to covering its symptoms and how long it typically lasts.

What Is Heat Exhaustion?

Heat exhaustion is part of a group of heat-related illnesses. This includes various conditions like heat cramps, heat rash, heatstroke, rhabdomyolysis, and heat syncope, all stemming from the body overheating.

This overheating can occur due to exposure to high temperatures, especially when coupled with humidity or physical exertion, as outlined by the Mayo Clinic.

Your body’s temperature is profoundly influenced by its surroundings. The relationship between your body’s temperature and the environment’s is referred to as the “core temperature,” notes the Mayo Clinic.

Typically, the human body maintains a core temperature of around 98.6 degrees Fahrenheit.

Sweating is your body’s mechanism for temperature regulation. In hot conditions, you tend to sweat more as your body strives to cool down. However, excessive sweating can disrupt this cooling process, throwing off your body’s balance.

Sweating leads to the loss of fluids containing essential water, nutrients, and salts, which are crucial for proper bodily functions. Inadequate replacement of these lost fluids can result in a range of problems, including dehydration and heat exhaustion.

This condition can affect anyone, but certain factors can heighten the risk, such as age, alcohol consumption, medications, and pre-existing health conditions.

Children and the elderly are particularly vulnerable to being exhausted by heat because they are more susceptible to dehydration and less efficient at regulating body temperature.

Read more here: Feeling Down During Summer? It Might Be Summertime Depression

Alcohol consumption can also increase the likelihood of heat exhaustion. Alcohol can lead to dehydration and hinder the body’s ability to regulate temperature, according to the Cleveland Clinic.

Certain medications, especially those causing fluid loss (like diuretics), and health conditions that lead to excessive fluid loss, such as diabetes, can elevate the risk of heat exhaustion.

Recognizing Heat Exhaustion Symptoms

Both the Mayo Clinic and Cleveland Clinic outline the common symptoms of heat exhaustion:

heat exhaustion
  1. Dizziness, lightheadedness, or feeling faint
  2. Headache
  3. Fever around 100 degrees Fahrenheit
  4. Fatigue
  5. Nausea
  6. Muscle cramps
  7. Excessive sweating
  8. Cool, clammy skin with goosebumps
  9. Swollen extremities (hands, feet, ankles)
  10. Rapid heartbeat

Duration of Heat Exhaustion: If your symptoms worsen within an hour, seeking medical attention is crucial. Ignoring heat exhaustion can lead to a life-threatening condition called heatstroke.

Recovering from heat exhaustion typically takes between 24 to 48 hours, as noted by Mount Sinai. If your condition doesn’t improve within this timeframe, it’s advisable to consult a healthcare professional.

In conclusion, understanding heat exhaustion and its symptoms is vital for staying safe during hot and sunny days.

Read more here: Do Heat Waves Affect Mental Health? Studies Revealed

By recognizing the signs and taking appropriate action, you can ensure a quicker recovery and prevent more severe complications. Stay hydrated, stay informed, and prioritize your well-being, no matter the weather.

— About the Author —

Leave a Reply

Up Next

Unveiling the Less Discussed Side of Seasonal Depression: Summertime Sadness

As the season transitions to spring, many eagerly anticipate blooming trees and warmer temperatures. However, for a subset of individuals, these changes can trigger a lesser-known form of seasonal depression associated with summertime.

Seasonal affective disorder (SAD), typically linked with the dark and cold days of winter, manifests differently in the summer months. Keith Rodwell, a resident of Kalamazoo, shares his experience of grappling with summertime depression, expressing feelings of low energy, poor sleep, and a desire to withdraw from activities.

Despite the abundance of sunlight, those affected by summertime SAD find themselves struggling with the rising temperatures. Mark St. Martin, an associate professor of counseling psychology at Western Michigan University, sheds light on the misconception surrounding this disorder, emphasizing that increas

Up Next

Expert Tips on How to Maintain Optimal Gut Health During the Summer

As the scorching summer heat sets in, maintaining optimal gut health becomes paramount to ward off gastrointestinal issues that often plague this season.

Ways to Maintain Optimal Gut Health

Recognizing the challenges posed by the summer months, Dr. Apurva Pande, Consultant in the Department of Gastroenterology and Hepatology at Fortis Hospital Greater Noida, offers expert guidance on how to safeguard gut health during this time.

Stay Hydrated:Dehydration is a common concern during the summer, weakening the immune system and leading to digestive issues. Dr. Pande emphasizes the importance of staying hydrated by consuming plenty of fluids throughout the day. Recommending herbal teas, fruit juices, and smoothies as natura

Up Next

Experts Warns Dark Circles Under Eyes Could Signal Health Problems

Dark circles under the eyes have long been considered a cosmetic concern, but experts now warn that they could indicate underlying health issues. Dermatologists suggest that these dark circles should not be overlooked, as they might signify more than just a lack of sleep.

According to Dr. Deepali Bhardwaj, deficiencies in essential vitamins such as D, K, and E, along with certain B vitamins, could be contributing factors to dark circles. She advises individuals to check their vitamin levels and consider supplements if necessary.

Furthermore, Dr. Shareefa Chause of Shareefa’s Skin Care Clinic highlights various other factors that could affect the delicate skin around the eyes, including poor sleep quality, allergies, dehydration, and even conditions like iron deficiency or anemia. Dr. Chause emphasizes that persistent dark circles warrant medical attention,

Up Next

Lack of Sleep Linked to Rising Cases of Non-Alcoholic Fatty Liver Disease, Warns Expert

In a recent revelation, lack of adequate sleep has been associated with a concerning rise in cases of non-alcoholic fatty liver disease (NAFLD), according to insights shared by medical experts. As sleep deprivation continues to plague a significant portion of the population, the implications on public health are becoming increasingly alarming.

More than a third of adults in the United States fail to attain the recommended seven to eight hours of sleep each night, a trend that has sparked growing concerns among healthcare professionals. The scarcity of shuteye, it turns out, can have profound effects beyond daytime fatigue and drowsiness.

What is Non-Alcoholic Fatty Liver Disease?

According to Ibrahim Hanouneh, a gastroenterologist with

Up Next

Ban on Popular Snacks Due to Cancer-Causing Chemicals Spark Concern

Amid growing concerns over the presence of cancer-causing chemicals in popular snacks and candies, several US states are considering bans on popular snacks. Cereals like Lucky Charms and Froot Loops, candies such as Skittles and M&M’s, and snacks like Flamin’ Hot Cheetos and Doritos are among the products under scrutiny.

The move follows California’s implementation of the “Skittles Ban,” targeting chemicals like brominated vegetable oil, potassium bromate, propylparaben, and red dye No. 3. These substances, already banned in most of Europe, have been linked to health risks including cancer and kidney issues.

New York lawmakers have introduced bills to ban additional chemicals like titanium dioxide, BHA, and azodicarbonamide (ADA). Similarly, politicians in Pennsylvania are advocating for bans on food colorings like Red 40, Yellow 5, Yellow 6, Blue 1

Up Next

Study Explores Impact of Residential Green Space on Childhood Mental Health

A recent study published in JAMA Network Open investigates the relationship between residential green space and externalizing and internalizing symptoms in children. Conducted in the United States, the study aims to identify potential factors that can mitigate risks associated with childhood mental health disorders.

According to the study, up to 40% of children in the US may meet the criteria for mental disorders by adulthood, with an increased prevalence of externalizing (e.g., rule-breaking and aggression) and internalizing (e.g., depression and anxiety) symptoms.

Researchers suggest that environmental factors, such as green spa

Up Next

Study Links Volatile Work Hours to Burnout and Health Issues

A recent study conducted by NYU Social Work professor Wen-Jui Han has shed light on the detrimental effects of volatile work hours on both physical and mental health. The research, which analyzed data spanning over 30 years, found a significant correlation between irregular work hours and increased health concerns.

The study, which examined the work schedules and sleep patterns of over 7,000 Americans, revealed that individuals working rotating shifts were more prone to health problems such as diabetes, obesity, and heart disease. The primary factor contributing to these issues was identified as a disruption in sleep patterns caused by inconsistent work schedules.

Jamaica Shiers, a representative from Path Behavioral Health in Salt Lake City, emphasized the prevalence of burnout among adults, attributing it to the pressure to maintain peak performance at al