What are anxiety disorders?
Anxiety disorders are mental health conditions characterised by persistent feelings of fear, worry, or unease. These feelings often interfere with daily activities, relationships, and overall well-being. Recognising and addressing anxiety disorders is essential for a balanced life.
Common types of anxiety disorders
Anxiety disorders come in various forms, each with distinct symptoms. Below are the most common types:
- Generalised anxiety disorder (GAD): Persistent and excessive worry about everyday activities or events.
- Social anxiety disorder: Intense fear of social interactions or public speaking.
- Panic disorder: Sudden episodes of extreme fear accompanied by physical symptoms like heart palpitations or breathlessness.
- Phobias: Irrational fear of specific objects, places, or situations, such as heights or flying.
- Obsessive-Compulsive Disorder (OCD): Recurring thoughts (obsessions) and repetitive behaviours (compulsions).
- Post-Traumatic Stress Disorder (PTSD): Anxiety triggered by a traumatic event in the past.
What causes anxiety disorders?
Anxiety disorders can result from various factors. These include:
- Genetic predisposition: A family history of anxiety disorders increases the risk.
- Brain chemistry: Imbalances in neurotransmitters, such as serotonin and dopamine.
- Environmental factors: Stressful life events like trauma, abuse, or financial difficulties.
- Personality traits: People with certain personality types may be more prone to anxiety.
- Substance abuse: Misuse of alcohol or drugs can trigger or worsen anxiety.
Recognising the symptoms of anxiety disorders
Understanding the symptoms of anxiety disorders helps in early detection and management:
- Physical symptoms:
- Increased heart rate
- Sweating or trembling
- Shortness of breath
- Fatigue or insomnia
- Emotional symptoms:
- Persistent worry or fear
- Restlessness or irritability
- Difficulty concentrating
- Avoidance of triggers or feared situations