What Are the Physical Symptoms of Anxiety?
Anxiety can affect much more than your thoughts and emotions. It can also cause noticeable physical symptoms, including a racing heart, dizziness, nausea, muscle tension, sweating, shaking, headaches, and shortness of breath. These symptoms can happen when your body's stress response is activated, even when there is no immediate physical danger. Understanding what anxiety feels like physically can make it easier to recognize symptoms and know when to seek professional support.
Key Takeaways
Anxiety can cause a wide range of physical symptoms.
Common symptoms include rapid heartbeat, muscle tension, sweating, shaking, nausea, dizziness, headaches, and changes in breathing.
Anxiety can make you feel physically sick, including causing nausea or stomach discomfort.
Anxiety can cause dizziness and lightheadedness, particularly when breathing changes during an anxious episode.
Anxiety can sometimes cause chest pain or discomfort, but chest pain should not automatically be assumed to be anxiety.
Persistent or concerning physical symptoms should be evaluated by a healthcare professional.
What Does Anxiety Feel Like Physically?
Anxiety can feel different from person to person. Some people primarily notice changes in their heart rate or breathing, while others experience digestive problems, muscle tension, dizziness, or headaches.
Physical symptoms of anxiety may include:
Racing or pounding heartbeat
Chest tightness or discomfort
Shortness of breath
Feeling unable to take a satisfying breath
Dizziness or lightheadedness
Nausea
Stomachaches
Diarrhea
Sweating
Shaking or trembling
Muscle tension
Headaches
Fatigue
Difficulty sleeping
Feeling hot or flushed
Tingling or numbness
Dry mouth
Frequent urination
These symptoms can be uncomfortable and sometimes frightening, particularly when they occur unexpectedly.
Can Anxiety Make You Feel Sick?
Yes. Anxiety can make you feel physically sick.
When you experience anxiety, your body activates its stress response. This response can affect your digestive system and may cause symptoms such as:
Nausea
Stomach pain
Abdominal discomfort
Diarrhea
Constipation
Changes in appetite
A "butterflies in the stomach" sensation
Some people experience nausea before stressful situations, while others may feel sick when anxiety becomes intense.
For example, someone who feels anxious about public speaking may notice stomach discomfort before a presentation. Another person experiencing ongoing anxiety may have digestive symptoms throughout the day.
Anxiety is one possible cause of these symptoms, but nausea and other digestive problems can also have physical causes. Persistent or severe symptoms should be discussed with a healthcare professional.
Can Anxiety Cause Dizziness?
Yes, anxiety can cause dizziness or lightheadedness.
Changes in breathing are one possible reason. When someone becomes anxious, they may begin breathing more quickly or deeply than usual. This can contribute to changes in carbon dioxide levels in the blood, which may cause sensations such as lightheadedness, dizziness, or feeling unsteady.
Anxiety-related dizziness may occur during:
Panic attacks
Periods of intense worry
Stressful situations
Episodes of rapid breathing
Ongoing anxiety
Some people describe the sensation as feeling like they are floating, being off balance, or feeling as though they might faint.
However, dizziness has many possible causes. New, severe, recurrent, or unexplained dizziness should be evaluated by a healthcare professional rather than automatically attributed to anxiety.
Can Anxiety Cause Chest Pain?
Yes, anxiety can sometimes cause chest pain, tightness, pressure, or discomfort.
During periods of anxiety, the body's stress response can increase heart rate, change breathing patterns, and cause muscles to tense. These changes can contribute to chest discomfort.
Anxiety-related chest symptoms may feel like:
Tightness
Pressure
A sharp or aching sensation
Muscle soreness
A feeling of heaviness
Discomfort that occurs during periods of intense worry
Chest discomfort can be especially frightening because it may feel similar to symptoms associated with other medical conditions.
When Should Chest Pain Be Evaluated?
Chest pain should not automatically be assumed to be anxiety.
If you experience new, severe, unexplained, or persistent chest pain, seek prompt medical evaluation. Emergency symptoms can include chest pain accompanied by significant difficulty breathing, fainting, severe weakness, or other concerning symptoms.
Once physical causes have been evaluated, a mental health professional can help determine whether anxiety may be contributing to recurring symptoms.
Why Does Anxiety Cause Physical Symptoms?
Anxiety activates the body's natural stress response.
This response is designed to help you respond to perceived threats. Your body may increase your heart rate, change your breathing, tense your muscles, and redirect energy toward systems that help you respond quickly.
When anxiety becomes frequent or prolonged, these physical responses can occur repeatedly.
This may result in symptoms such as:
Increased Heart Rate: Your heart may beat faster or harder when your body responds to stress.
Muscle Tension: Your muscles may tighten automatically, particularly around your neck, shoulders, jaw, and back.
Changes in Breathing: You may breathe more quickly or feel like you cannot get a satisfying breath.
Digestive Changes: The stress response can affect digestion and contribute to nausea, stomach discomfort, diarrhea, or appetite changes.
Sweating and Temperature Changes: You may sweat more than usual or experience sensations of warmth or flushing.
What Are the Physical Symptoms of a Panic Attack?
A panic attack is a sudden episode of intense fear or discomfort that can produce significant physical symptoms.
During a panic attack, someone may experience:
Rapid heartbeat
Chest discomfort
Shortness of breath
Sweating
Trembling
Dizziness
Nausea
Chills or feeling hot
Tingling or numbness
A feeling of being detached from surroundings
Fear of losing control
Because panic attack symptoms can feel intense, some people worry that they are having a medical emergency.
If you are experiencing these symptoms for the first time or they are significantly different from previous episodes, medical evaluation may be appropriate.
How Long Do Physical Anxiety Symptoms Last?
The duration of physical anxiety symptoms varies.
Some symptoms may appear for only a few minutes during an acute episode of anxiety or panic. Other symptoms, such as muscle tension, fatigue, headaches, or digestive problems, may continue for longer periods when anxiety is ongoing.
Symptoms may also come and go depending on stress levels and individual circumstances.
If physical symptoms are persistent, worsening, or interfering with daily life, consider discussing them with a healthcare professional.
Anxiety Symptoms vs. Medical Symptoms
Because anxiety can cause physical symptoms, it is sometimes difficult to know whether a symptom is related to anxiety or another health condition.
For example, dizziness can occur with anxiety but can also have many other causes. Similarly, chest pain can occur during anxiety but may also indicate a medical problem.
It is important not to diagnose physical symptoms as anxiety without appropriate evaluation.
A healthcare professional can help determine whether a physical symptom has an underlying medical cause. If medical causes have been ruled out, mental health treatment may be helpful when anxiety is contributing to the symptoms.
When Should You Talk to a Mental Health Professional?
Consider talking with a mental health professional if anxiety:
Happens frequently
Causes recurring physical symptoms
Interferes with work, school, relationships, or daily activities
Makes it difficult to sleep
Leads you to avoid situations or activities
Causes frequent panic attacks
Makes you worry about your health or physical symptoms
Feels difficult to manage on your own
You do not need to wait until anxiety becomes overwhelming before seeking support.
How Is Anxiety Treated?
Anxiety treatment depends on the individual, the type of anxiety, and the severity of symptoms.
Therapy
Individual therapy can help you understand patterns of anxiety and develop strategies for managing thoughts, emotions, and physical responses.
Therapy may address:
Worry and overthinking
Panic symptoms
Stress management
Avoidance behaviors
Emotional regulation
Underlying experiences contributing to anxiety
Medication Management
For some people, psychiatric medication may be part of an anxiety treatment plan.
Medication management can involve evaluating symptoms, discussing treatment options, monitoring response, and making adjustments when appropriate.
Coping Strategies
Alongside professional treatment, some strategies may help manage anxiety symptoms:
Slow, controlled breathing
Regular physical activity
Consistent sleep
Limiting excessive caffeine
Practicing relaxation techniques
Maintaining social connections
Identifying anxiety triggers
Taking regular breaks from stressful activities
These strategies can complement professional treatment but may not be sufficient for everyone.
Can Therapy Help With Physical Anxiety Symptoms?
Yes. Therapy can help people understand the relationship between anxious thoughts, emotions, and physical sensations.
For example, someone who notices a racing heart may become frightened by the sensation, which can increase anxiety and create additional physical symptoms. Therapy can help individuals recognize these patterns and develop ways to respond differently.
Treatment may also address the underlying anxiety rather than focusing only on individual physical symptoms.
Online Anxiety Therapy Throughout Washington State
If anxiety or panic symptoms are affecting your daily life, I’m here to help. I’m Mauvia Sorensen, a Psychiatric Nurse Practitioner and Mental Health Counselor with more than 15 years of experience providing therapy, psychiatric evaluations, and medication management.
I offer online therapy and psychiatric services throughout Washington State, including Seattle, Spokane, Tacoma, Bellevue, Olympia, Vancouver, Yakima, the Tri-Cities, and Wenatchee. Contact me to schedule an appointment and learn more about your treatment options.
Frequently Asked Questions
What are the most common physical symptoms of anxiety?
Common physical symptoms include a racing heartbeat, muscle tension, sweating, shaking, nausea, dizziness, headaches, shortness of breath, chest discomfort, fatigue, and sleep problems.
Can anxiety make you feel sick?
Yes. Anxiety can affect the digestive system and cause nausea, stomach discomfort, diarrhea, constipation, appetite changes, and a feeling of being physically sick.
What does anxiety feel like physically?
Anxiety can feel like a racing heart, tight muscles, chest discomfort, dizziness, shortness of breath, sweating, shaking, nausea, tingling, headaches, or fatigue.
Can anxiety cause dizziness?
Yes. Anxiety can contribute to dizziness or lightheadedness, particularly when anxiety changes your breathing pattern. However, dizziness can have many possible causes and should be evaluated when it is new, severe, persistent, or unexplained.
Can anxiety cause chest pain?
Yes. Anxiety can cause chest tightness, pressure, or discomfort. However, new or unexplained chest pain should not automatically be attributed to anxiety and may require medical evaluation.
Can anxiety cause nausea?
Yes. Anxiety can affect digestion and may cause nausea, stomach discomfort, changes in appetite, diarrhea, or constipation.
How long do physical symptoms of anxiety last?
It varies. Symptoms during an acute anxiety episode or panic attack may last for a shorter period, while symptoms associated with ongoing anxiety can persist or recur over longer periods.
Can therapy help with physical symptoms of anxiety?
Yes. Therapy can help address the anxiety contributing to physical symptoms and teach strategies for managing anxious thoughts, emotions, and physical responses.
