• Published on: Sep 19, 2022
  • 4 minute read
  • By: Secondmedic Expert

What Is A Low Body Temperature? Hypothermia Causes, Symptoms And Treatment

  • WhatsApp share link icon
  • copy & share link icon
  • twitter share link icon
  • facebook share link icon

Feel the chill? Not just the winter breeze, but a chilling revelation about your body temperature. Understanding what a low body temperature entails is crucial for your well-being. In this comprehensive guide, we delve into the intricacies of low body temperature, exploring its causes, symptoms, and effective treatments. So, grab a warm cup of tea and let's embark on this journey to decode the mysteries of your body's thermostat.

Normal Body Temperature: A Balancing Act

Before we plunge into the depths of low body temperature, let's grasp the concept of the normal body temperature. The human body is an intricate machine, and maintaining an optimal internal temperature is essential for its proper functioning. The average normal body temperature hovers around 98.6°F (37°C), acting as a benchmark for a healthy physiological state.

Factors Influencing Normal Body Temperature:

1. Time of Day: It's interesting to note that your body temperature can fluctuate throughout the day. Generally, it tends to be lower in the early morning and higher in the late afternoon and evening.

2. Age: Infants and older adults may experience variations in normal body temperature. For example, newborns often have a slightly higher baseline temperature, while older adults may have a lower average.

3. Physical Activity: Engaging in physical activities can temporarily elevate body temperature due to increased metabolic activity. Understanding these nuances helps in discerning when a deviation from normal occurs.

Causes of Low Body Temperature:

Understanding the triggers behind a drop in body temperature is the first step towards addressing the issue. Several factors can contribute to a low body temperature, and recognizing them is pivotal for effective intervention.

1. Environmental Exposure: Prolonged exposure to cold weather or immersion in cold water can swiftly bring down the body's temperature. It's not just a shiver; it's your body's response to external conditions.

2. Medical Conditions: Certain health conditions can disrupt the body's ability to regulate temperature. Conditions such as hypothyroidism, diabetes, and adrenal insufficiency may manifest as a lower-than-normal body temperature.

3. Medications: Some medications can interfere with the body's temperature regulation mechanisms. If you're on medication, it's crucial to be aware of potential side effects, including impacts on body temperature.

Symptoms of Low Body Temperature:

Spotting the signs of low body temperature is key to timely intervention. Familiarizing yourself with these indicators can make a significant difference in addressing the issue promptly.

1. Persistent Coldness: Feeling unusually cold, even in warm environments, could be an early sign of a lower-than-normal body temperature.

2. Shivering and Numbness: The body's natural response to cold is shivering. If you find yourself shivering uncontrollably, accompanied by numbness, it could be indicative of a drop in body temperature.

3. Slurred Speech and Confusion: As the body temperature decreases, cognitive functions may be affected. Slurred speech and confusion are warning signs that should not be ignored.

Impact on Different Age Groups:

Understanding how low body temperature affects various age groups is crucial for tailored care and intervention.

1. Infants and Children: Younger individuals, especially infants, are more vulnerable to temperature fluctuations. Parents should be vigilant about signs such as lethargy, fussiness, and cool extremities in their little ones.

2. Adults: Adults may experience low body temperature due to various factors, including underlying health conditions or prolonged exposure to cold. Recognizing the symptoms and seeking timely medical attention is essential for this demographic.

3. Elderly: Older adults, with their often weakened physiological resilience, are particularly susceptible to the impacts of low body temperature. It's vital for caregivers and seniors themselves to be aware of the signs and take preventive measures.

Treatment of Low Body Temperature:

Now that we've shed light on the causes and symptoms, let's explore the avenues for treating low body temperature and preventing its recurrence.

1. Gradual Warming: If the low body temperature is due to environmental exposure, gradually warming the affected person is crucial. Blankets, warm clothing, and a heated environment can aid in restoring normal body temperature.

2. Medical Intervention: In cases where underlying health conditions contribute to low body temperature, seeking medical advice is paramount. Online doctor consultations offer a convenient and timely solution, ensuring expert guidance from the comfort of your home.

3. Full Body Checkup: Routine health checkups play a pivotal role in identifying underlying conditions that may contribute to fluctuations in body temperature. Investing in a comprehensive full body checkup can provide valuable insights into your overall health.

Online Dr Consultation and Full Body Checkup: Navigating Healthcare in the Digital Age

In our fast-paced world, accessing healthcare has evolved, thanks to technological advancements. Online doctor consultations and full body checkups are becoming increasingly popular, offering convenience and accessibility. Embracing these digital avenues can be a game-changer in managing and preventing health issues, including those related to body temperature.

Online Dr Consultation:

The convenience of consulting a healthcare professional from the comfort of your home cannot be overstated. Online doctor consultations provide a platform for discussing symptoms, seeking advice, and obtaining prescriptions, all without the need for a physical visit to a medical facility.

Full Body Checkup:

Prevention is often touted as the best medicine. A full body checkup goes beyond addressing existing issues; it is a proactive approach to safeguarding your health. Comprehensive blood tests, screenings, and consultations ensure a holistic understanding of your well-being, enabling early detection and intervention.

The Role of Nutrition and Hydration

Beyond medical interventions, maintaining a balanced diet and proper hydration play pivotal roles in regulating body temperature.

1. Nutrition: Certain nutrients, such as iron and vitamin B12, are essential for maintaining optimal body temperature. Including a variety of fruits, vegetables, and lean proteins in your diet contributes to overall health and temperature regulation.

2. Hydration: Adequate water intake is paramount for physiological functions, including temperature regulation. Dehydration can hinder the body's ability to manage temperature effectively, making it essential to stay well-hydrated.

As we wrap up our journey into the realms of low body temperature, hypothermia causes, symptoms, and treatment, it's clear that knowledge is the first line of defense. Whether you're battling the winter chill or grappling with underlying health issues, being informed empowers you to make sound decisions for your well-being.

So, the next time you feel an unexpected shiver, remember that your body is sending signals. Listen to them, understand them, and take proactive steps. Whether it's warming up with a cozy blanket, seeking an online doctor consultation for expert advice, or embracing a nutrient-rich diet, your health is in your hands. Embrace the warmth, stay informed, and pave the way for a healthier, happier you.

Read FAQs


A. While normal body temperature can vary, generally, a body temperature below 95°F (35°C) is considered too low. At this point, hypothermia becomes a concern, requiring immediate attention to raise the body's temperature.

A. A temperature of 96.6°F (35.9°C) is on the lower side but still within the range of normal body temperature variability. However, individual baseline temperatures can differ, and it's essential to consider accompanying symptoms and overall health for a comprehensive evaluation.

A. The lowest normal body temperature varies among individuals, but a temperature below 95°F (35°C) is generally considered abnormally low. It's crucial to assess the context, individual health, and potential symptoms when evaluating body temperature.

Read Blog

Heart Related Health Issues: Early Warning Signs You Should Not Ignore

Heart related health issues remain one of the leading causes of illness and death worldwide. Despite advancements in medical care, many heart conditions are diagnosed late because early symptoms are subtle, misunderstood or ignored. Understanding early warning signs of heart related health issues is crucial, as timely action can prevent life-threatening events such as heart attacks and strokes.

Public health data consistently shows that most cardiovascular events are preceded by warning signals that appear weeks, months or even years earlier. Recognising these signs allows for early intervention and better long-term outcomes.

 

What Are Heart Related Health Issues?

Heart related health issues include conditions that affect:

  • the heart muscle
     

  • coronary arteries
     

  • heart valves
     

  • electrical system of the heart
     

Common conditions include coronary artery disease, heart failure, arrhythmias and hypertension-related heart damage.

 

Why Heart Problems Often Go Unnoticed

Heart disease is often called a “silent killer” because:

  • symptoms develop gradually
     

  • early signs are mild
     

  • discomfort is mistaken for fatigue or indigestion
     

  • people delay medical evaluation
     

Unfortunately, waiting for severe pain or emergencies increases risk.

 

Early Warning Signs of Heart Related Health Issues

Chest Discomfort

Chest pain or discomfort is the most recognised warning sign, but it does not always feel severe.

It may present as:

  • pressure
     

  • tightness
     

  • heaviness
     

  • burning sensation
     

Chest discomfort may come and go and worsen with exertion.

 

Breathlessness

Shortness of breath during routine activities or at rest may indicate:

  • reduced heart pumping capacity
     

  • fluid buildup in lungs
     

Breathlessness is often an early sign of heart failure or coronary disease.

 

Unusual Fatigue

Persistent, unexplained fatigue can signal reduced blood supply to the body.

People may notice:

  • exhaustion after minimal activity
     

  • reduced stamina
     

  • prolonged recovery after exertion
     

Fatigue is frequently overlooked as stress or ageing.

 

Palpitations or Irregular Heartbeat

Feeling the heart race, flutter or skip beats may indicate rhythm disturbances.

Symptoms include:

  • rapid heartbeat
     

  • pounding sensation
     

  • irregular pulse
     

Some arrhythmias increase stroke risk if untreated.

 

Dizziness or Lightheadedness

Reduced blood flow to the brain can cause:

  • dizziness
     

  • fainting spells
     

  • imbalance
     

These symptoms may signal heart rhythm or blood pressure issues.

 

Swelling in Legs or Ankles

Fluid retention in lower limbs suggests:

  • weakened heart function
     

  • poor circulation
     

Swelling often worsens by evening and improves overnight.

 

Pain in Other Areas

Heart-related pain may radiate to:

  • left arm
     

  • neck
     

  • jaw
     

  • back
     

  • upper abdomen
     

This atypical pain is common and frequently misdiagnosed.

 

Symptoms That Are More Common in Women

Women may experience:

  • nausea
     

  • jaw pain
     

  • back pain
     

  • extreme fatigue
     

  • shortness of breath without chest pain
     

These non-classic symptoms often delay diagnosis.

 

Risk Factors for Heart Related Health Issues

Major risk factors include:

  • high blood pressure
     

  • diabetes
     

  • high cholesterol
     

  • smoking
     

  • obesity
     

  • sedentary lifestyle
     

  • chronic stress
     

  • family history
     

Risk increases when multiple factors coexist.

 

Why Early Detection Is Critical

Early diagnosis:

  • prevents heart attacks
     

  • reduces heart muscle damage
     

  • lowers hospitalisation risk
     

  • improves quality of life
     

Most heart conditions are manageable when detected early.

 

How Heart Problems Are Diagnosed

Evaluation may involve:

  • blood pressure measurement
     

  • blood tests
     

  • electrocardiogram (ECG)
     

  • imaging studies
     

  • stress testing
     

Tests are chosen based on symptoms and risk profile.

 

Treatment and Management

Medical Management

Depending on the condition:

  • medications
     

  • lifestyle changes
     

  • monitoring
     

Early treatment slows disease progression.

 

Lifestyle Modification

Lifestyle plays a major role in heart health:

  • balanced diet
     

  • regular physical activity
     

  • stress management
     

  • adequate sleep
     

  • smoking cessation
     

Lifestyle changes significantly reduce risk.

 

Preventive Measures for Heart Health

  • regular health checkups
     

  • blood pressure and sugar monitoring
     

  • cholesterol screening
     

  • physical activity
     

  • heart-healthy diet
     

Prevention is the most effective strategy against heart disease.

 

When to Seek Immediate Medical Help

Seek urgent care if:

  • chest pain is severe or persistent
     

  • breathlessness occurs suddenly
     

  • fainting happens
     

  • pain radiates to arm or jaw
     

Prompt action saves lives.

 

Long-Term Impact of Ignoring Warning Signs

Ignoring early symptoms may lead to:

  • heart attack
     

  • stroke
     

  • heart failure
     

  • permanent heart damage
     

  • sudden cardiac events
     

Delayed care increases mortality risk.

 

Conclusion

Heart related health issues rarely appear suddenly without warning. The body often sends early signals such as chest discomfort, fatigue, breathlessness and palpitations long before emergencies occur. Recognising these early warning signs and seeking timely medical evaluation can prevent serious complications and save lives. Heart health requires awareness, proactive care and early action—because when it comes to the heart, ignoring symptoms is a risk no one should take.

 

References

  • Indian Council of Medical Research (ICMR) – Cardiovascular Disease Report

  •  World Health Organization (WHO) – Cardiovascular Health Guidelines

  • National Heart Institute – Early Signs of Heart Disease

  • Lancet – Global Burden of Cardiovascular Disease Studies

  • Indian Journal of Cardiology – Heart Disease Detection and Preventio

  •  Statista – Heart Disease Trends and Risk Factors

See all

Live Doctor consultation
Live Doctor Chat

Download Our App & Get Consultation from anywhere.

App Download
call icon for mobile number calling and whatsapp at secondmedic