Why Do You Feel Dizzy and Tired When Angry? the Causes - Neurology

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Dizziness can occur when one is angry?


I would like to ask: Sometimes when I have arguments with people or when I am seriously thinking about something, I suddenly feel dizzy and then very fatigued.
Could this be due to high blood pressure, or could there be other underlying causes?

judy, 20~29 year old female. Ask Date: 2002/04/26

Dr. Du Haojie reply Neurology


There are many causes of dizziness, including anemia, fatigue, insufficient blood circulation to the brain, or arrhythmia.
In older adults, it is often caused by hypertension and arteriosclerosis.
It is advisable to go to the hospital for a thorough examination.

Reply Date: 2002/04/26

More Info


Feeling dizzy and tired during moments of anger or intense concentration can be attributed to several physiological and psychological factors. Understanding these causes can help you manage your symptoms and seek appropriate treatment if necessary.

When you experience anger or stress, your body undergoes a series of physiological changes as part of the "fight or flight" response. This response is mediated by the autonomic nervous system, which regulates involuntary bodily functions. Here’s how it works:
1. Adrenaline Release: When you become angry or stressed, your body releases adrenaline (epinephrine) and other stress hormones. This can lead to increased heart rate, elevated blood pressure, and heightened alertness. However, if the anger is prolonged or intense, it can lead to a sudden drop in blood pressure once the adrenaline wears off, causing dizziness.

2. Hyperventilation: During moments of anger or anxiety, you may unconsciously start to breathe more rapidly (hyperventilation). This can lead to a decrease in carbon dioxide levels in the blood, causing symptoms such as lightheadedness, dizziness, and tingling sensations. Hyperventilation can also contribute to feelings of fatigue as your body struggles to regain balance.

3. Muscle Tension: Anger often leads to increased muscle tension, particularly in the neck, shoulders, and jaw. This tension can restrict blood flow and oxygen delivery to the brain, contributing to feelings of dizziness and fatigue.

4. Mental Exhaustion: Engaging in intense thought processes, such as problem-solving or debating, can lead to mental fatigue. This cognitive load can be exhausting, especially if you are also experiencing emotional distress. The combination of mental strain and emotional upheaval can leave you feeling physically drained.

5. Blood Sugar Levels: Stress and anger can affect your appetite and eating habits. If you haven’t eaten properly, low blood sugar levels can lead to dizziness and fatigue. It’s essential to maintain a balanced diet to support your overall health and energy levels.

6. Underlying Health Conditions: While the above factors are common, it’s also important to consider any underlying health issues. Conditions such as hypertension (high blood pressure), anxiety disorders, or even vestibular disorders can contribute to dizziness. If you frequently experience these symptoms, it may be wise to consult a healthcare professional for a thorough evaluation.


What You Can Do
1. Practice Relaxation Techniques: Engaging in mindfulness, deep breathing exercises, or progressive muscle relaxation can help manage anger and reduce stress levels. These techniques can also help regulate your breathing and lower muscle tension.

2. Stay Hydrated and Nourished: Ensure you are drinking enough water and eating balanced meals. This can help maintain stable blood sugar levels and prevent dizziness.

3. Monitor Your Blood Pressure: If you suspect that your blood pressure may be contributing to your symptoms, consider monitoring it regularly. If you notice significant fluctuations, consult a healthcare provider.

4. Seek Professional Help: If these symptoms persist or worsen, it may be beneficial to speak with a healthcare professional. They can help identify any underlying conditions and provide strategies for managing anger and stress effectively.

5. Engage in Regular Physical Activity: Exercise can help reduce stress and improve overall well-being. It promotes the release of endorphins, which can enhance your mood and energy levels.

In summary, feeling dizzy and tired during moments of anger can be attributed to a combination of physiological responses, mental fatigue, and possibly underlying health conditions. By understanding these factors and implementing coping strategies, you can better manage your symptoms and improve your overall emotional and physical health. If symptoms persist, seeking professional guidance is always a prudent step.

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