Discusses the possible causes and treatment methods for numbness in fingers upon waking up in the morning.

Discuss the treatment options for mitral regurgitation patients, including the indications for surgical treatment and considerations for non-surgical treatment.

Understand how mental stress can lead to angina and get expert advice on treatment methods.

A child experienced atrial premature contractions after being shocked with 220 volts, and the parents are inquiring whether this is a post-shock sequela.