Hi,
Thank you for posting your query.
I appreciate your concern for your friend.
Based on the symptoms, he is suffering from anxiety neurosis and panic attacks. He would greatly benefit from consulting a
neurologist or
psychiatrist.
The common medications used for treating anxiety include
clonazepam, escitalopram and
dosulepin.
He would improve well with medical treatment and
counselling.
I hope my answer helps. Please get back if you have any follow up queries or if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in