Anxiety in Adults: Symptoms, Causes, Diagnosis and Treatment
Key takeaways
- Anxiety becomes a disorder when worry, fear or panic is frequent, hard to control and gets in the way of daily life.
- Common types include generalized anxiety disorder, panic disorder and social anxiety disorder.
- Anxiety is diagnosed through a clinical evaluation, which also checks for medical causes and other conditions.
- Therapy, medication or both can help most people feel calmer and more in control.
1. Overview
Everyone feels anxious sometimes, and some anxiety is a normal part of life. An anxiety disorder is different. The worry or fear is stronger than the situation calls for, it is hard to turn off, and it lasts long enough to affect work, school, sleep or relationships.
There are several types. Generalized anxiety disorder is ongoing worry about many everyday things. Panic disorder involves sudden waves of intense fear with physical symptoms. Social anxiety disorder is a strong fear of being judged or embarrassed around others. Specific phobias are intense fears of a particular thing or situation. Anxiety disorders are among the most common mental health conditions in adults.
2. Symptoms
Anxiety affects both the mind and the body. Common signs include constant worry, feeling on edge, trouble concentrating, irritability and a sense that something bad is about to happen. Physical symptoms can include a racing heart, tight muscles, stomach upset, shortness of breath, sweating and trouble falling or staying asleep. A panic attack can feel so intense that some people believe they are having a heart attack.
Many people start avoiding places or situations that set off their anxiety. Avoidance can bring short-term relief, but over time it can make life smaller and the anxiety stronger. The articles below explain specific symptoms and types in more detail.
3. Causes
There is no single cause of anxiety. It often runs in families, and some people are born with a more sensitive stress response. Stressful or traumatic life events, ongoing stress at work or home, and a personality that tends toward worry can all raise the chance of developing an anxiety disorder.
Some medical conditions, such as thyroid problems, and some substances, such as caffeine, alcohol, certain medications or withdrawal from them, can cause or worsen anxiety symptoms. Anxiety is not a sign of weakness, and it is not something a person can simply decide to stop.
4. Diagnosis
There is no blood test for an anxiety disorder. A diagnosis comes from a clinical evaluation, where a qualified clinician asks about your symptoms, how often they happen, how long they have been going on and how they affect your life. Short questionnaires can help measure how severe the symptoms are and track progress over time.
A careful evaluation also looks for medical causes and for other conditions that often appear with anxiety, such as depression, sleep problems or substance use. Bring a list of your main concerns, your current medications and supplements, and how much caffeine and alcohol you usually have.
5. Treatment
Anxiety is very treatable. Therapy is a core part of care for many people. Cognitive behavioral therapy (CBT) helps you notice anxious thinking patterns and respond to them differently, and exposure-based approaches help you gradually face situations you have been avoiding, so they lose their power.
Medication can also help, especially when anxiety is moderate to severe or therapy alone is not enough. Many people do best with both. Regular exercise, steady sleep, less caffeine and alcohol, and simple breathing or relaxation skills support any treatment plan. We start with your goals and adjust the plan as we learn what helps you most.
6. Medications
Selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) are usually the first medications considered for anxiety disorders. They are taken daily and often take several weeks to reach their full effect. Buspirone and hydroxyzine are other options for some people.
Benzodiazepines can calm anxiety quickly, but they carry risks of dependence and are controlled medications, so they are generally used with caution and for limited situations. Every medication has possible benefits and side effects, and the right choice depends on your health history and preferences. We will talk through your options and monitor how you are doing.
7. Co-occurring conditions
Anxiety often shows up alongside other conditions. Depression is very common with anxiety, and so are insomnia, ADHD and substance use. Some people use alcohol or other substances to calm their nerves, which can make anxiety worse over time.
When more than one condition is present, treating only one may leave you still struggling. We look at the whole picture so your plan addresses everything that is affecting you.
8. Living with Anxiety
Small daily habits can make anxiety easier to manage. Slow breathing, regular movement, a consistent sleep schedule, limiting caffeine, and time away from news and screens can all lower your baseline stress. Writing down worries and setting aside a short “worry time” each day helps some people stop worrying all day long.
Facing feared situations in small, planned steps, rather than avoiding them, is one of the most effective ways to shrink anxiety over time. Support from people you trust also helps, and setbacks are a normal part of getting better.
9. Getting help and starting care with us
If worry, fear or panic is getting in the way of your work, sleep or relationships, it is worth talking to a professional. At Peak Wellness Psychiatry, our psychiatric nurse practitioners provide anxiety evaluations and ongoing care through secure video visits for adults in California, Arizona, Washington and Nevada.
Your first visit is about 60 minutes. We review your history and symptoms, answer your questions and, when it is appropriate, build a treatment plan with you. You can book online in a few minutes or call us at 888-909-8676. We take most major insurance plans.
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