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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 Stress Shows Up on Your Skin

Stress is often seen as an emotional or mental issue. But did you know that your skin is one of the first places where stress becomes visible?

Whether it's a sudden breakout before a big event or itchy patches during tough times, your skin can reflect your mental state more than you realize.

In this blog, let’s explore how stress shows up on your skin, what causes it, and how to manage it.

What Happens to Your Skin Under Stress?

When you're stressed, your body releases a hormone called cortisol. While helpful in emergencies, chronic stress and constant high cortisol can:

Disrupt oil glands
Trigger inflammation
Weaken skin’s protective barrier
Suppress the immune system

These effects show up physically—on your face, arms, back, and even scalp.

Common Skin Signs of Stress

1. Breakouts and Acne

One of the most common signs.
Stress increases oil production, leading to clogged pores and inflammation—causing acne, even if you never had it before.

Tip: Use gentle cleansers and oil-free moisturizers. Don’t touch or pick your skin.

2. Dry and Flaky Skin

Your skin’s ability to retain moisture drops when you’re under pressure.
It may feel tight, rough, or itchy, especially in cold weather or air-conditioned rooms.

Tip: Use ceramide-rich moisturizers and drink enough water daily.

3. Itchy Rashes or Hives

You may develop red, itchy bumps or blotches—commonly known as stress hives.
These happen when histamine is released in response to stress.

Tip: Apply aloe vera gel or calamine lotion. Consult a dermatologist if it persists.

4. Premature Aging

Stress affects collagen production.
This can lead to fine lines, dull skin, dark circles, and sagging—even if you're in your 20s or 30s.

Tip: Get 7–8 hours of sleep, and use products with vitamin C and retinol.

5. Exacerbation of Chronic Skin Conditions

Stress doesn’t just cause new problems—it also worsens existing ones:

Eczema: Red, itchy patches
Psoriasis: Thick, scaly patches
Rosacea: Flushing, redness, and visible blood vessels

Tip: Avoid spicy foods, alcohol, and harsh skincare products during flare-ups.

How Lifestyle Affects Skin During Stress

Apart from hormones, your habits also change during stress:

You may sleep less
Eat more junk food
Forget to hydrate
Skip skincare routines

These lifestyle shifts amplify the skin issues caused by internal stress.

Natural Ways to Manage Stress-Related Skin Problems

1. Practice Mindfulness

Even 10 minutes a day of breathing, yoga, or meditation can reduce cortisol levels.

2. Stay Consistent with Skincare

Gentle cleanser
Hydrating serum or moisturizer
Sunscreen (even indoors)

Consistency helps your skin stay resilient.

3. Eat Skin-Friendly Foods

Omega-3s from walnuts or fish
Vitamin C from citrus fruits
Zinc from pumpkin seeds

These help calm inflammation and support collagen.

4. Prioritize Sleep

Poor sleep increases cortisol and makes skin look dull and tired.

Aim for at least 7 hours per night.

Tests to Consider if Skin Issues Persist

If your skin problems are chronic or worsening, you may want to test:

Cortisol levels
Thyroid function
Vitamin D and B12
Allergy panel (IgE test)

You can book these tests from SecondMedic.com, which partners with top labs like Thyrocare for home collection and fast results.

Conclusion

Stress isn’t just a feeling—it’s a full-body experience. And your skin often becomes the first visible sign that something's off inside.

Now that you know how stress shows up on your skin, pay attention to the signs, care for your skin gently, and work on managing stress from the inside out.

Remember: Healthy skin starts with a healthy mind.

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