The actress has been suffering from a low haemoglobin count and was not keeping well for quite some time. Looks like the doctors have finally diagnosed what ails Katrina.
Salman Khan stayed with the actress throughout the surgery.
Katrina released an official statement saying her annual holiday to London for Christmas was on track. She will resume work when she recovers completely.
Photograph: Katrina Kaif poses for a picture at a lingerie fashion in Mumbai last week. (Photograph: Manav Manglani/Reuters).