Hi, My name is J K Jain am 67yrs old. Had bye pass surgery in 2001, suffering from diabetes, hypertension & Varicose veins. On 17th Oct. while picking up a suitcase from the luggage trolley while travelling, Sprained my back, had sudden spasmatic pain starting from just above the Hipbone & travelling right down to my lower part of the foot in right leg only. The Chemist at the airport suggested and gave Mobizox for two days morning & evening. Now feeling better. Kindly let know what can be the cause, the medicine I should take & frequency of the medicine.