Examples of how feeling sad can make your tummy hurt.

📚 Quick Study Guide

• 🧠 The Gut-Brain Axis: This is the two-way communication network between your brain and your digestive system. They constantly talk to each other!
• 😥 Stress Hormones: When you're sad or stressed, your body releases hormones like cortisol. These can mess with your digestion.
• ⚡ Nerve Signals: Emotional distress can change the nerve signals going to your gut, leading to discomfort.
• 🦠 Gut Microbiome: Your gut bacteria (microbiome) can be affected by your mood, and vice versa. An imbalance can cause tummy troubles.
• 💪 Physical Symptoms: Sadness can lead to physical symptoms like nausea, stomach aches, and even changes in appetite.

Practice Quiz

1. Which of the following best describes the gut-brain axis?
   1. A one-way communication from the brain to the gut.
   2. A two-way communication between the brain and the gut.
   3. The physical connection between the stomach and the brain.
   4. The emotional connection between the mind and the body.
2. What hormone is commonly released during times of stress and sadness that can impact digestion?
   1. Insulin
   2. Melatonin
   3. Cortisol
   4. Serotonin
3. How can emotional distress affect nerve signals to the gut?
   1. It strengthens nerve signals.
   2. It has no effect on nerve signals.
   3. It can change nerve signals.
   4. It only affects nerve signals to the heart.
4. What is the gut microbiome?
   1. The lining of the stomach.
   2. A collection of bacteria in the gut.
   3. A type of stomach acid.
   4. The nerves in the digestive system.
5. How might an imbalance in the gut microbiome affect your mood?
   1. It has no effect on mood.
   2. It can improve mood.
   3. It can cause tummy troubles and influence mood.
   4. It only affects physical health.
6. Which of these is a common physical symptom related to sadness?
   1. Increased energy
   2. Loss of appetite
   3. Improved digestion
   4. Heightened senses
7. What is the primary role of cortisol in the body during stressful situations?
   1. To lower blood pressure
   2. To decrease inflammation
   3. To provide the body with glucose for energy
   4. To promote relaxation and sleep