Anxiety: Symptoms, Common Triggers, and When to Get Medical Care
Anxiety
Anxiety is a normal human response to stress, uncertainty, fear, or major life changes. Everyone feels anxious at times. However, anxiety can become a concern when it feels difficult to control, happens often, causes physical symptoms, or starts interfering with sleep, work, relationships, decision-making, or daily life.
Anxiety can feel emotional, physical, or both. For some people, it feels like constant worry. For others, it may feel like chest tightness, racing thoughts, stomach upset, panic, restlessness, or trouble sleeping. Because anxiety symptoms can overlap with medical conditions, a healthcare evaluation may be helpful when symptoms are new, worsening, persistent, or hard to explain.
What Is Anxiety?
Anxiety is the body’s response to a perceived threat or stressor. It can activate the “fight-or-flight” response, causing changes such as a faster heart rate, tense muscles, shallow breathing, sweating, nausea, or a sense of fear.
Anxiety becomes more concerning when symptoms are excessive, difficult to control, or out of proportion to the situation. Anxiety disorders can include generalized anxiety disorder, panic disorder, social anxiety disorder, phobias, and other anxiety-related conditions. Anxiety disorders may involve symptoms such as excessive fear or worry, restlessness, trouble concentrating, sleep problems, and physical symptoms such as pounding heart, sweating, trembling, headaches, stomachaches, or muscle tension.
Common Symptoms
Anxiety symptoms may include:
Excessive worry
Racing thoughts
Feeling nervous, tense, restless, or on edge
Trouble relaxing
Irritability
Trouble concentrating
Difficulty falling asleep or staying asleep
Fatigue
Muscle tension
Headaches
Nausea, diarrhea, or stomach discomfort
Sweating
Trembling or shaking
Fast heartbeat or palpitations
Chest tightness
Shortness of breath
Dizziness or lightheadedness
Panic attacks
Avoiding situations because of fear or worry
Generalized anxiety disorder may involve worry that is difficult to control on most days for at least 6 months, along with symptoms such as restlessness, fatigue, trouble concentrating, irritability, muscle tension, or sleep problems.
Common Causes or Triggers
Anxiety can be triggered or worsened by many factors, including:
Work stress
Family or caregiving stress
Financial stress
Health concerns
Major life changes
Grief or trauma
Poor sleep
Too much caffeine
Alcohol or substance use
Medication side effects
Hormonal changes
Thyroid problems
Heart rhythm issues
Chronic pain
Low blood sugar
Social stress or conflict
Overstimulation from news, social media, or constant demands
Sometimes anxiety has an obvious trigger. Other times, it may appear without a clear cause. Because anxiety-like symptoms can also occur with medical conditions, it is important to look at the full picture.
When to Seek Medical Care
You should schedule medical care if:
Anxiety is interfering with sleep, work, relationships, or daily responsibilities
Worry feels difficult to control
Symptoms are happening often or getting worse
You are having panic attacks
Anxiety is causing chest tightness, palpitations, shortness of breath, dizziness, or stomach symptoms
You are avoiding normal activities because of anxiety
You are using alcohol, cannabis, sleep aids, or other substances to cope
You feel persistently sad, hopeless, irritable, or overwhelmed
You recently started a new medication or supplement
You have thyroid disease, heart disease, diabetes, menopause symptoms, chronic pain, or other medical conditions that may affect mood or anxiety
You need help deciding whether therapy, medication, labs, or referral may be appropriate
Anxiety is treatable. Treatment may include lifestyle changes, therapy, medication when appropriate, medical evaluation for contributing causes, or a combination of approaches. Psychotherapy and medications can help treat anxiety disorders, and cognitive behavioral therapy is one treatment approach that can help people develop different ways of thinking, behaving, and reacting to anxiety-producing situations.
When to Go to Urgent Care or the ER
Seek urgent in-person care or call 911 if you have:
Chest pain, chest pressure, or symptoms that could be heart-related
Severe shortness of breath
Fainting
Severe dizziness or weakness
New confusion
New neurological symptoms, such as facial droop, weakness on one side, trouble speaking, or vision changes
Severe agitation, paranoia, hallucinations, or unsafe behavior
Thoughts of harming yourself or someone else
Feeling that you may not be able to stay safe
Severe panic symptoms that feel medically unsafe or different from prior episodes
If you are in emotional distress, having thoughts of self-harm, or worried you may not be safe, call or text 988 or chat through the 988 Lifeline for free, confidential crisis support 24/7/365. (988lifeline.org) If there is immediate danger or a medical emergency, call 911 or go to the nearest emergency room.
Can Telehealth Help?
Yes, telehealth may be appropriate for many adults with mild to moderate anxiety symptoms, stress-related concerns, sleep disruption related to anxiety, medication questions, and follow-up care when symptoms are stable and there are no emergency warning signs.
During a telehealth visit, your provider may ask about:
When anxiety symptoms started
How often symptoms happen
Sleep, appetite, energy, and concentration
Panic symptoms
Mood symptoms, including depression or irritability
Stressors or life changes
Caffeine, alcohol, nicotine, cannabis, or other substance use
Current medications and supplements
Medical history, including thyroid, heart, hormonal, or chronic health conditions
Safety concerns, including thoughts of self-harm
Whether therapy, medication, labs, or referral may be needed
Telehealth is not appropriate for active suicidal thoughts with intent or plan, thoughts of harming others, severe psychiatric symptoms, chest pain, severe shortness of breath, fainting, severe confusion, or symptoms that require urgent in-person evaluation.
Prevention Tips
Anxiety cannot always be prevented, but symptoms may be reduced by building steady routines and support.
Helpful prevention and management steps may include:
Keeping a consistent sleep schedule
Limiting caffeine, especially later in the day
Eating regular meals
Staying physically active
Practicing slow breathing, stretching, mindfulness, prayer, meditation, or journaling
Taking breaks from news and social media
Spending time outdoors
Talking with supportive people
Reducing alcohol and avoiding recreational substances
Creating boundaries around work, caregiving, and technology when possible
Seeking therapy or counseling when anxiety is persistent
Following up with a healthcare provider if symptoms continue
Healthy stress-management steps such as deep breathing, stretching, meditation, journaling, spending time outdoors, practicing gratitude, making time to unwind, and connecting with others.
What This Means for You
Anxiety is common, but it should not be dismissed when it affects your daily life, sleep, health, or sense of safety. If anxiety is persistent, worsening, or difficult to manage, a medical evaluation can help identify safe next steps and rule out contributing medical factors.
At Your Best Life Medical eClinic, we provide convenient telehealth visits for adults in Virginia when anxiety symptoms are mild to moderate and appropriate for virtual care.
Schedule a Telehealth Visit
Feeling anxious, overwhelmed, or unable to relax? Schedule a telehealth visit today to discuss your symptoms and safe next steps.
This information is for educational purposes only and does not replace medical advice, diagnosis, or treatment. If you are experiencing severe symptoms, thoughts of self-harm, thoughts of harming others, or a medical emergency, call 911 or go to the nearest emergency room. If you are in emotional distress or crisis, call or text 988 for the Suicide & Crisis Lifeline.
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