About Health and Science in Simple Words

Why does your stomach hurt? 15 main causes and what to do if you have stomach pain

Abdominal pain can be caused by a variety of factors, ranging from minor digestive upsets to life-threatening conditions.

The most common causes are:
High acidity, indigestion, and reflux, Gastroenteritis, Gastritis, Stomach ulcer, Irritable bowel syndrome, Inflammatory bowel disease (colitis, Crohn's disease), Inguinal hernia, Cholelithiasis, Pancreatitis, Diverticulitis, Kidney stones, Urinary tract infections, Hiatal hernia, Menstrual cramps, Acute emergencies.

https://www.youtube.com/watch?v=LkTve...

#stomachache #health #digestion #gastritis

8 hours ago | [YT] | 0

About Health and Science in Simple Words

🧘‍♀️✨ How Meditation Helps You Let Go of Stress ✨🧘‍♂️

Stress has become part of modern life, but meditation offers a simple and natural way to calm the mind and restore inner balance 🌿

🧠 How does meditation work?

Meditation helps shift the nervous system from “fight or flight” to a state of relaxation. During practice:

stress hormone (cortisol) levels may decrease ⬇️

breathing becomes slower and deeper 🌬️

the mind learns to observe thoughts without being overwhelmed

Over time, this trains the brain to respond more calmly to daily challenges 🧩

🌿 Can meditation help everyone?

For most people, meditation is safe and beneficial. It can reduce tension, improve focus, and support emotional well-being 💙
However, responses may vary — some people feel immediate relief, while others notice gradual changes with regular practice ⏳

🔔 Techniques that help reduce stress

Several meditation styles are especially effective for stress relief:

Mindfulness meditation 🪷 — awareness of the present moment

Breathing meditation 🌬️ — focusing on slow, rhythmic breaths

Body scan 🧍‍♀️ — releasing tension from head to toe

Loving-kindness meditation 💗 — cultivating calm and compassion

Even 5–10 minutes a day can make a difference 🌞

⚠️ Are there any contraindications?

Meditation is generally safe, but in rare cases people with severe anxiety, trauma, or certain psychiatric conditions may feel discomfort when turning attention inward. In such situations, guided practice or professional support is recommended 👩‍⚕️

🌸 A gentle reminder

Meditation is not about stopping thoughts — it’s about changing your relationship with them. With patience and consistency, it can become a powerful tool for managing stress and supporting mental health ✨

#Meditation #StressRelief #MentalWellbeing #Mindfulness

1 week ago | [YT] | 1

About Health and Science in Simple Words

Which type of depression occurs during winter months?
A) Bipolar disorder
B) Seasonal Affective Disorder
C) Psychotic depression
D) Postpartum depression
#depression #winter #mentalhealth #psychiatry

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

🌍✨ A Cosmic Thought Experiment with Calcium ✨🌌

Imagine having 910,000,000,000,000,000 tons of calcium — an almost unimaginable amount! 🧪🪨 Let’s turn this number into a fun journey across Earth and deep space 🚀

🧱 Calcium vs. the Great Wall of China

The estimated mass of the Great Wall of China is about 50–60 million tons.
If the Wall were built entirely from pure calcium (just for imagination!), this calcium reserve could create over 15 billion Great Walls 😲

🌕➡️ From Earth to Pluto

The average distance from Earth to Pluto is about 5.9 billion km.
Stacking “calcium Great Walls” end to end, you could easily build a solid wall of calcium all the way to Pluto — and back again — many times over ❄️🪐

🌟➡️ To Proxima Centauri

Proxima Centauri, our nearest stellar neighbor, lies 4.24 light-years away 🌌
With this amount of calcium, you could theoretically extend a continuous calcium structure far beyond our Solar System, reaching well into interstellar space 🚀✨

⭐➡️ Toward Vega and beyond

Vega is located about 25 light-years from Earth.
While even calcium has its limits, this thought experiment shows how astronomical quantities of matter help us grasp the true scale of the universe 🌠

💡 Why does this matter?

Such comparisons remind us how:
🔹 tiny Earth structures are compared to cosmic distances
🔹 chemistry and astronomy beautifully intersect
🔹 numbers help transform imagination into understanding

🔭 From minerals to megastructures, calcium helps us dream big — even on a galactic scale.

#ScienceFun #SpaceScale #CalciumFacts #CosmicImagination

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

Which hormone is overproduced in Graves' disease?
A. Cortisol
B. Insulin
C. Thyroxine (T4)
D. Estrogen
#gravesdisease #hormones #hormonalhealth #thyroid

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

🌍🎗️ Cancer Incidence in Developed Countries

Cancer remains one of the leading health challenges worldwide, especially in developed countries, where longer life expectancy and lifestyle factors strongly influence disease patterns.

🥇 1st place: Breast Cancer

Breast cancer is the most commonly diagnosed cancer in many developed regions, particularly in Europe, North America, and Australia.
🔬 Early detection programs and regular screening have improved survival, but incidence remains high due to hormonal, genetic, and lifestyle factors.

🥈 2nd place: Prostate Cancer

Among men, prostate cancer ranks second in overall cancer incidence in developed countries.
📊 Widespread PSA testing and aging populations contribute to higher detection rates.

🌐 Other Common Cancers in Developed Regions

🫁 Lung cancer – strongly linked to smoking and air pollution
🍔 Colorectal cancer – associated with diet, obesity, and low physical activity
☀️ Skin cancer (melanoma) – more frequent in fair-skinned populations

🌎 How Does This Compare Globally?

🔹 Developed countries: Higher rates of breast, prostate, colorectal, and melanoma cancers
🔹 Developing regions: Higher incidence of infection-related cancers, such as cervical cancer (HPV) and liver cancer (hepatitis viruses)
🔹 Asia & Africa: Stomach and liver cancers are more common due to dietary and infectious factors

💡 Why Do Differences Exist?

✔️ Aging populations
✔️ Lifestyle and nutrition
✔️ Environmental exposure
✔️ Access to screening and diagnostics

Understanding these patterns helps guide prevention strategies and early detection worldwide.

#CancerStatistics #GlobalHealth #CancerAwareness #PublicHealth

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

A deficiency in vitamin B9 during pregnancy can lead to:
A. Blindness
B. Neural tube defects
C. Liver failure
D. Hearing loss
#vitaminb9 #vitamindeficiency #pregnancy #folate

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

🔴 Erysipelas: What Remedies Do NOT Help?

Erysipelas is a bacterial skin infection that requires professional medical treatment, usually with antibiotics. Unfortunately, many home remedies can delay healing — or even worsen the condition.

🚫 What Should NOT Be Used?
❌ Wet–dry bandages

They do not stop the infection and may irritate the skin even more. Frequent wetting and drying can damage the protective layer of the skin and increase inflammation.

❌ Alcohol bandages

Alcohol dries and burns the skin, causing additional irritation. It does not penetrate deeply enough to affect the bacteria that cause erysipelas.

❌ Bandages with dioxidine or strong antiseptics

Although antiseptics are useful for surface wounds, erysipelas is an infection of deeper skin layers, so such bandages do not reach the bacteria. Overuse can even damage the skin barrier.

❌ Heating compresses

Heat increases blood flow, which may accelerate the spread of infection. Heating is strongly discouraged.

✅ What Does Help?

💊 Proper antibiotics prescribed by a doctor

🧊 Gentle cooling (not ice directly on skin) to reduce discomfort

🛌 Rest and elevation of the affected limb

💧 Hydration and monitoring symptoms

⚠️ When to Seek Medical Help?

Rapidly spreading redness

Fever or chills

Severe swelling

Pain that increases

Red streaks (possible lymphangitis)

Early treatment prevents complications and speeds recovery.

#SkinHealth #ErysipelasAwareness #MedicalFacts #StayInformed

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

What percentage of blood volume is typically contained within the venous system?
A. 10 %
B. 25 %
C. 50 %
D. 70 %
#blood #bloodcomposition #hematology #venoussystem

2 weeks ago | [YT] | 0

About Health and Science in Simple Words

What is the main source of vitamin D for most people?
A) Vegetables
B) Sunlight
C) Meat
D) Cheese
#vitamind #vitamindsources #sunlight #vitamins

2 weeks ago | [YT] | 0