The information given was of a 6 month infant gaining excessive weight crossing from 50th to 91st centile. Presentation was of distress, throwing out / extending of arms and legs.
First impression could have been of Infantile spasms / Salaam attacks but the differentiating point was the history of weight gain. Most struggled.

Learning points were:

• ALL given information is relevant and MUST be considered
• Work on a differential diagnosis
• Watch the video till the end
• Ask relevant questions in history to help you differentiate your DD
• Specific targeted examination
• Keep management simple and first things first
• Always mention will discuss with your consultant
• The session was to highlight importance of using all information provided.

Check out if I have missed any other learning points.