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Published on: Jan 20, 2023
1 minute read
By: Secondmedic Expert

Your Ultimate Guide To Understanding Normal Body Temperature: Causes, Symptoms, And Prevention

Body temperature is a vital sign that indicates the body's ability to produce and dissipate heat. A normal body temperature for a healthy adult is around 98.6°F (37°C), but it can vary slightly depending on factors such as time of day, activity level, and individual differences. In this guide, we will discuss the causes, symptoms, and prevention of abnormal body temperature.

Causes of abnormal body temperature:

Fever: The most common cause of abnormal body temperature is a fever, which is a sign of an infection or inflammation in the body. A fever is defined as a body temperature above 100.4°F (38°C).
Hypothermia: A low body temperature, known as hypothermia, can occur in cold environments or due to certain medical conditions. A body temperature below 95°F (35°C) is considered hypothermia.
Hyperthyroidism: An overactive thyroid gland can cause the body to produce too much heat, leading to a high body temperature.
Medications: Certain medications, such as antipsychotics and antidepressants, can affect body temperature regulation.
Trauma: Serious injury or surgery can cause the body to produce too much heat as a response to the trauma.

Symptoms of abnormal body temperature:

Fever: Symptoms of a fever can include sweating, chills, headache, muscle aches, and fatigue.
Hypothermia: Symptoms of hypothermia include shivering, numbness, confusion, and slow breathing.
Hyperthyroidism: Symptoms of hyperthyroidism include weight loss, rapid heartbeat, and sweating.

Prevention of abnormal body temperature:

Fever: The best way to prevent a fever is to practice good hygiene, such as washing your hands frequently, and avoiding close contact with people who are sick.
Hypothermia: To prevent hypothermia, it is important to dress warmly in cold weather, and avoid staying out in the cold for prolonged periods of time.
Hyperthyroidism: To prevent hyperthyroidism, it is important to manage any underlying medical conditions that can cause an overactive thyroid gland.
Medications: If you are taking medications that can affect body temperature regulation, it is important to follow your doctor's instructions and monitor your body temperature regularly.
Trauma: To prevent abnormal body temperature due to trauma, it is important to take steps to prevent injuries and accidents.

In conclusion, abnormal body temperature can be caused by fever, hypothermia, hyperthyroidism, medications, and trauma. It is important to be aware of the symptoms and take the necessary steps to prevent abnormal body temperature. If you have a fever or other symptoms of abnormal body temperature, it is important to seek medical attention.

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How Walking Daily Affects Your Blood Pressure

High blood pressure (hypertension) is often called the "silent killer" because it can lead to serious problems like heart attacks and strokes—without any warning signs. But here’s some good news: one of the easiest ways to lower your blood pressure naturally doesn’t cost a thing. It’s simply walking.

In this blog, we’ll explore how walking daily affects your blood pressure, why it works, how much to do, and simple ways to include it in your daily routine.

Understanding Blood Pressure

Your blood pressure (BP) is the force your blood exerts against your artery walls. It’s measured in two numbers:

Systolic (upper number) – pressure when your heart beats
Diastolic (lower number) – pressure when your heart rests

A normal BP is around 120/80 mmHg. Higher than this, especially long-term, increases your risk of heart disease, kidney failure, and stroke.

Why Walking Works

Regular walking is a form of aerobic exercise, which gets your heart pumping and your blood flowing. This helps:

Improve the elasticity of blood vessels
Reduce artery stiffness
Promote better circulation
Lower cholesterol and blood sugar levels
Reduce body fat, especially around the abdomen

As a result, walking can naturally reduce both systolic and diastolic blood pressure over time.

What Does Science Say?

Numerous studies show walking can lower blood pressure:

A study published in Hypertension journal found that brisk walking for 30 minutes a day can reduce systolic BP by 5–10 mmHg.
Another meta-analysis concluded that walking consistently for 3 months had a significant impact on lowering BP in people with pre-hypertension and stage 1 hypertension.

How Much Should You Walk?

The sweet spot is:

30 minutes of brisk walking
At least 5 days a week
If possible, aim for 10,000 steps per day

Even short bouts—like 10 minutes three times a day—are beneficial if you’re just starting out.

Additional Health Benefits of Walking

Walking daily doesn’t just help blood pressure; it:

Boosts heart and lung capacity
Reduces stress hormones (cortisol and adrenaline)
Improves mood and sleep
Helps manage weight
Increases insulin sensitivity
Strengthens bones and muscles

All these factors play a role in maintaining healthy blood pressure.

Walking Reduces Stress = Lower BP

Chronic stress raises blood pressure. Walking helps:

Lower stress hormone levels
Release endorphins (feel-good chemicals)
Calm your nervous system

A simple 15-minute walk in nature can do wonders for your mind and body.

How to Make Walking a Habit

Here are easy tips to stay consistent:

Schedule it like a meeting – same time each day
Listen to music or podcasts – make it enjoyable
Walk with a friend – keeps you accountable
Break it up – 10 mins morning, 10 mins lunch, 10 mins evening
Track your steps – use a smartwatch or phone app
Take the stairs or walk short errands – it all adds up

What to Watch For

While walking is safe, take precautions if:

You have heart problems
You experience dizziness or chest pain
You’re over 60 and new to exercise

In such cases, consult your doctor before starting.

Lab Tests You Can Book via SecondMedic

Want to keep an eye on your blood pressure and related risk factors? These tests help:

Complete Lipid Profile – for cholesterol
Blood Pressure Monitoring (Ambulatory BP)
HbA1c or Fasting Blood Sugar – if you have diabetes
Kidney Function Test (KFT)
Electrolyte Panel

You can book these online via SecondMedic.com, with home sample collection from labs like Thyrocare.

Conclusion

Walking is a powerful yet gentle way to control blood pressure naturally. Whether you're already on medication or just starting your BP journey, walking can reduce risk, improve energy, and support your overall well-being.

Now that you know how walking daily affects your blood pressure, put on your walking shoes and take that first step—literally!

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