Many of us worry from time to time. We fret over finances, feel anxious about job interviews, or get nervous about social gatherings. These feelings can be normal or even helpful. They may give us a boost of energy or help us focus. But for people with anxiety disorders, they can be overwhelming.

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“Anxiety disorders are one of the most treatable mental health problems we see,” says Dr. Daniel Pine, an NIH neuroscientist and psychiatrist. “Still, for reasons we don’t fully understand, most people who have these problems don’t get the treatments that could really help them.”

One of the most common types of anxiety disorder is social anxiety disorder, or social phobia. It affects both women and men equally—a total of about 15 million U.S. adults. Without treatment, social phobia can last for years or even a lifetime. People with social phobia may worry for days or weeks before a social event. They’re often embarrassed, self-conscious, and afraid of being judged. They find it hard to talk to others. They may blush, sweat, tremble, or feel sick to their stomach when around other people.

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People with generalized anxiety disorder worry endlessly over everyday issues—like health, money, or family problems—even if they realize there’s little cause for concern. They startle easily, can’t relax, and can’t concentrate. They find it hard to fall asleep or stay asleep. They may get headaches, muscle aches, or unexplained pains. Symptoms often get worse during times of stress.

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We all use different strategies to adjust our emotions, often without thinking about it. If something makes you angry, you may try to tamp down your emotion to avoid making a scene. If something annoys you, you might try to ignore it, modify it, or entirely avoid it.

But these strategies can turn harmful over time. For instance, people with social phobia might decide to avoid attending a professional conference so they can keep their anxiety in check. That makes them lose opportunities at work and miss chances to meet people and make friends.

Gross and others are examining the differences between how people with and without anxiety disorders regulate their emotions. “We’re finding that CBT is helpful in part because it teaches people to more effectively use emotion regulation strategies,” Gross says. “They then become more competent in their ability to use these strategies in their everyday lives.”

“It’s important to be aware that many different kinds of treatments are available, and people with anxiety disorders tend to have very good responses to those treatments,” Pine adds. The best way to start is often by talking with your physician. If you’re a parent, talk with your child’s pediatrician. “These health professionals are generally prepared to help identify such problems and help patients get the appropriate care they need,” Pine says