Why Do We Have Physical Symptoms with Mental Anxiety?

Written by
Alysha Cunningham
Published on
April 29, 2025
 • 
2
min read
A computer generated image of a human brain

Why Do We Have Physical Symptoms with Mental Anxiety?

Anxiety is more than just a mental or emotional experience; it often manifests physically as well.Understanding why this happens can help you manage these symptoms more effectively.

The Mind-Body Connection

Our bodies and minds are deeply interconnected. When you experience anxiety, your body responds as if you are in physical danger, even if the threat is purely psychological. This is known as the "fight-or-flight" response, a survival mechanism that prepares you to either confront or flee from danger.

Common Physical Symptoms of Anxiety and Why They Occur

Racing Heart : When you're anxious, your body releases stress hormones like adrenaline and cortisol. These hormones increase your heart rate to pump more blood to your muscles, preparing you for action

Sweating : Sweating is your body's way of cooling down in anticipation of physical exertion. The fight-or-flight response triggers your sweat glands to help regulate your body temperature.

Muscle Tension : Anxiety causes your muscles to tighten as your body prepares for a potential threat. This muscle tension can lead to pain and discomfort, particularly if it becomes chronic.

Stomach Issues : The gut-brain axis explains the close connection between your brain and digestive system. Stress hormones can disrupt your digestive processes, leading to symptoms like nausea,stomach cramps, and diarrhea. Anxiety can also increase stomach acid production,which can cause indigestion and discomfort.

Shortness of Breath : Rapid breathing ensures more oxygen is available for your muscles. However, this can make you feel as if you're not getting enough air, which can trigger further anxiety or panic.

Headaches : Muscle tension and changes in blood flow due to anxiety can lead to headaches. The constant state of alertness can also contribute to tension headaches and migraines.

Fatigue : The constant state of alertness and the physical toll of anxiety can lead to significant fatigue. Your body is expending a lot of energy to maintain this heightened state of readiness.

Insomnia : Anxiety can make it difficult to fall asleep or stay asleep. Racing thoughts and physical symptoms like a racing heart or muscle tension can keep you awake at night.

Dizziness : Anxiety can cause dizziness or lightheadedness due to rapid breathing and changes in blood flow. This can make you feel unsteady or as if you might faint.

Trembling or Shaking : The release of adrenaline during anxiety can cause your muscles to tremble or shake. This is your body's way of preparing for a quick response to a perceived threat.

Conclusion

Physical symptoms of anxiety are a natural part of the body's response to stress. By understanding why these symptoms occur, you can take steps toward better managing them.

Take the first step towards medication and care that can help you feel better.

Schedule an appointment today to get diagnosed, receive a prescription, and continue your journey towards mental peace.

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