Generalized Anxiety Disorder Symptoms – Is It Curable? Find Out The Truth

Generalized anxiety disorder is a mental health condition characterized by excessive and uncontrollable worry about various aspects of life, such as work, relationships, health, and everyday situations. People with GAD often find it challenging to control their anxiety and may experience physical symptoms like muscle tension, restlessness, irritability, fatigue, and difficulty breathing.

What Causes Generalized Anxiety Disorder (GAD)?

The exact cause of GAD is yet to be understood. However, researchers believe it combines biological, genetic, environmental, and psychological factors. So some of them could include-

Anxiety Disorder Causes

  • Genetics – There is sufficient evidence to suggest that a family history of anxiety disorders may contribute to an increased risk of developing GAD. This occurs cause anxiety can be brought upon by the way a person deals with stress. And since this has something to do with their genetic makeup, so is GAD.
  • Brain Chemistry – Neurotransmitters are chemicals that transmit signals in the brain. Imbalances in the neurotransmitters, such as Serotonin and gamma-aminobutyric acid may play a role in the development of GAD.
  • Personality factors – Certain personality factors such as individuals with perfectionism and negative thinking could be susceptible to developing anxiety-related distress.
  • Life experiences – A person who has undergone a traumatic life event is known to be anxious for the simplest of things. This could be even about picking up a phone call or even talking to a stranger.

Generalized Anxiety Disorder Symptoms

GAD is characterized by an array of symptoms that significantly impact an individual’s daily life.  They include-

  • Excessive worry – Individuals with GAD experience persistent and uncontrollable worry that extends beyond what is considered typical. This excessive concern encompasses various aspects of life, work, health, and relationships. The worrying is disproportionate to the actual likelihood or impact of the feared events.
  • Restlessness or feeling on edge – People with GAD often describe a sense of restlessness or a feeling of being on edge. This heightened state of arousal can manifest as physical restlessness, an inability to relax, or a constant feeling of being on the brink of something distressing. This state of alertness can lead to chronic fatigue due to the constant activation of the body’s stress response.
  • Irritability – GAD can contribute to increased irritability, where individuals may become easily agitated or frustrated even over minor incidents. This heightened emotional sensitivity is linked to the underlying anxiety and can strain interpersonal relationships.
  • Muscle Tension – Persistent muscle tension is a physical manifestation of GAD. This tension can lead to physical discomfort, including headaches or stomachaches. The chronic activation of the body’s stress response can contribute to muscle tightness and pain, particularly in the neck, shoulder, and back.
  • Sleep disturbances – Individuals with GAD commonly experience disruptions in their sleeping patterns. This can include difficulty falling asleep, staying asleep, and restlessness while asleep. The anxious thoughts that accompany GAD often intrude upon nighttime, making it late for individuals to attain a night of restful sleep.
  • Difficulty concentrating – GAD can impair cognitive functioning, leading to difficulty focusing or concentrating on tasks. The persistent and intrusive nature of worry can occupy the individual’s thoughts, making it challenging to engage fully in daily activities.

Is It Curable?

There is no definitive cure for GAD but it can be managed with

  • Therapy – CBT or Cognitive behavioral therapy enables individuals to identify and challenge negative thought patterns and irrational beliefs that contribute to anxiety. The goal is to replace these thoughts with healthier, more balanced perspectives.
  • Medication – Antidepressant medications, particularly SSRIs or SNRIs are prescribed for GAD. These help alleviate the symptoms by working on the neurotransmitters.
  • Lifestyle changes – Making positive lifestyle changes includes regular exercise and a balanced diet that can improve moods as well as elevate mental well-being. Ensuring sufficient and quality sleep is crucial as sleep disturbances often accompany GAD.
  • Stress Management Techniques – Mindful meditations, breathing exercises, and progressive muscle relaxation can empower individuals to better manage anxiety. These practices can be integrated into daily routines to build resilience against stressors.


It is important to note that the best course of action includes a combination of these approaches, tailored to the individual’s specific needs. Treatment decisions should be made in consultation with a mental health professional who can assess the severity of symptoms, individual circumstances, and potential side effects of intervention.

About the Author

Nicole Carter is a dedicated and passionate nutritionist, committed to helping individuals achieve their health and wellness goals through the power of proper nutrition. With a Bachelor's degree in Nutritional Science and years of practical experience.

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