An anxiety attack, sometimes called a panic attack, can cause sudden mental and physical symptoms that feel overwhelming. You might notice racing thoughts, a sense of dread, or physical signs like sweating and a fast heartbeat. 

Mental symptoms of an anxiety attack 

Everyone might experience different symptoms of an anxiety attack. But common mental symptoms include, and are not limited to: 

• Racing thoughts or uncontrollable over-thinking 
• Difficulty concentrating 
• Feelings of panic, dread, or ‘impending doom’ 
• Feeling irritable or on edge 
• Heightened alertness 
• Trouble sleeping 
• Wanting to escape the situation 
• Dissociation (feeling disconnected from your body or surroundings)
  
  

Physical symptoms of an anxiety attack

Symptoms of anxiety attacks can also affect the body. You might experience:

• Sweating 
• Heavy, fast breathing 
• Hot flushes or blushing 
• Dry mouth 
• Shaking 
• Fast heartbeat 
• Dizziness or fainting 
• Stomach aches or nausea 
• Chest pain or irregular heartbeat 
• Numbness, pins and needles, or tingling sensations
  
  

What does an anxiety attack feel like?

During an anxiety attack, you may feel an intense sense of fear or dread. Some people describe it as feeling like they are dying or having a heart attack. The symptoms can be so strong that it’s hard to believe anxiety is the cause.

Support and next steps

If you’re affected by anxiety attacks, you’re not alone. Rethink Mental Illness offers advice, support groups, and practical guidance to help you manage your symptoms.

Visit our anxiety information page for more details or explore our support groups to connect with others.