The Science Of How Our Thoughts, Emotions, Perceptions and Moods Affect The Immune System

- in My Mindfulness, My Tips
immune system


In the word mentioned above, psycho refers to the thoughts and emotions, neuro refers to the brain and nervous system, and immunology refers to the study of the immune system.

The study called psychoneuroimmunology is a study about how the mind affects the immune system. Research indicated that the thoughts and feelings directly affect our immune system and its function. Our goal is to breakdown the science into a format that would be simple enough to understand the form with practical applications.

Psychoneuroimmunology (PNI) represents a study of the Mind-body connection. Researchers that work with this study try to discover how the emotions and thoughts influence the brain, hormones (endocrine), nervous system, and immune system.

Chronic stress causes chronic inflammatory conditions, interrupts the smooth operation of the digestive system, and also it lowers the immunity of those with a healthy one. When the stress becomes chronic, it releases high levels of cortisol, which flows around the blood.

If you don’t understand these things, then the main thing that you need to know is that too much CORTISOL run HAVOC in our body system.

Previous experiences shape our perception. But, we are people, and nothing is perfect, neither is our life. Our past experiences are not all full of joy and love.

Below, we present you with a couple of tips and hacks on how to control the stress.

  • Have a positive attitude
  • Some things we cannot control
  • Be assertive. You need to assert your feelings, opinions, or beliefs.
  • Practice meditation, deep breathing, and mindfulness
  • Do your exercises daily, because it can control your stress
  • Set your limits and goals, and don’t accept excuses.
  • Pay attention to your hobby, interest, and relaxation.
  • Get quality sleep and rest. You and your body need time to eliminate the stress.
  • Don’t search your solace in alcohol, drugs, and compulsive behaviors to reduce stress.

Our cells can transmit and accept a lot of non-physical packages of information that affect our behavior. The stressful situations will make our heart beat faster, and that signals our cells to change their behavior.

Stress will ruin the function of the major organs, which will contribute to a disrupted energy field.

If we are stressed, our cells are turning into their protective state. They are either in a state of harmony or in a state of protection. The conscious minds influence cell behaviors, and the cells respond to thoughts.

Below, we present to you the factors that affect cell behavior.

  • Stress
  • Diet
  • Exercise
  • Sleep
  • Perception
  • Mindset
  • Emotions

QUESTION: What kind of influence the mood has on immunity?


If we have low vibrational emotions like fear, anger, and different negative emotions, it very hard to have a balance between the systems of the body.

Soon, the emotions will influence our immune system, and we will feel the feedback from the body.

The hormonal system in the body is a significant player when it comes to maintaining a healthy balance. Many medical conditions are a mystery to the doctors, which can be caused by glands suppressed from natural function.

Meditation is medication

Meditation is a stage where our body is in a relaxation stage. During meditation, our body resets, and it is balanced. Those people who are very stressed, they need to practice meditation and to restore the balance in their organism.

Stress makes our immune system dysfunction, which can lead us to be susceptible to disease.

Immune system suppressants:

  • Stress
  • Abuse
  • Trauma
  • Victimization
  • Guilt
  • Anger
  • Regret
  • Self-Pity

Simply said, the emotional suffering can cause disruptions of the function of our immune system.

Since the immune system reacts to both negative and positive thoughts, meditation creates a perfect environment for the blossoming immune system. Better health, more energized, and great happiness are the things that are coming after meditation.

How to strengthen the immune system?

Positive emotions are the first thing that comes on my mind and influences the immune system, not the chemical. If we are more optimistic, we will have stronger cell-mediated immunity. If our body is in a harmonious state, the body and all of our systems aligned and working together, then we will live in health and wellness.

Relaxation response represents a process of de-escalating the stress response, which also includes relaxation, says Dr. Herbert Benson.

You need to avoid things like watching television, electronics, internet, socializing because these things are still stressing our brain.

Dr. Romie suggests progressive muscle relaxation, energy healing, acupuncture, massage, breathing techniques, prayer, some meditation, and many other techniques that will prompt the relaxation response.

 All the significant systems are aligned together.

  • The respiratory system will cause more rhythmic breathing
  • The cardiovascular system is better, and the heart rate slows down.
  • In the immune system, more white cells are released.
  • The lymphatic system improves circulation.
  • The endocrine system will balance the levels of the hormones.
  • The digestive system will allow the body to rest and digest.

Some digestive problems can be related to stress, and the doctors tell us to take some medicaments.

The experts said that they have evidence that positive emotions can enhance the immune system, and the negativity can disrupt it.

The understanding in the past emphasized that the mind and the body are linked with each other. PNI only represents the importance of communication between the brain and the body.

PNI represents a study that shows the interaction between psychological processes, the nervous and immune system in the body. It also interrogates the effect of our thoughts on the emotions, and on our health.

Mindfulness in our thoughts and emotional reactions will improve our sense of wellbeing. We will realize that we are the ones that control our body and mental breakdown as a result of improper health care. The state of mind is the primary thing that affects all the systems. We need to pay attention to our thoughts, moods, emotions, and other mental realizations.

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