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Anxiety is a feeling of unease, such as worry or fear, that can be mild or severe.
Our Health A-Z contains more information on Anxiety.
If you are worried about this condition you can try our free AI Symptom Checker here.
Claustrophobia is the irrational fear of confined spaces.
Our Health A-Z contains more information on Claustrophobia.
If you are worried about this condition you can try our free AI Symptom Checker here.
Agoraphobia is a fear of being in situations where escape might be difficult, or help wouldn't be available if things go wrong.
Our Health A-Z contains more information on Fear of open spaces.
If you are worried about this condition you can try our free AI Symptom Checker here.
Postural tachycardia syndrome (PoTS) is an abnormal increase in heart rate after sitting or standing up.
Our Health A-Z contains more information on Postural tachycardia syndrome.
If you are worried about this condition you can try our free AI Symptom Checker here.
Supraventricular tachycardia (SVT) is the name given to an abnormality of heart rhythm, characterised by a fast heartbeat.
Our Health A-Z contains more information on SVT.
If you are worried about this condition you can try our free AI Symptom Checker here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.