Esa

Just looking at my Atos medical report can anybody explain what this means which the HCP wrote under heading of Prognosis
Expected Change
Functional Problems
I advise that work could be considered within 18 months.

Reasons for the Opinion Given
The available evidence suggests review in the medium term

This simply means that the HCP claims to have taken all the evidence into account, has agreed that you score points under the desciptors and recommends a reassessment in 18 months time. In practice, as long as reassessments have resumed by then, you should expect another ESA50 around 14 - 16 months after the decision date.