Read the following context and answer the question.
Context: Forgive me in advance for this post is a little wordy . My intent is to answer many of the frequently asked questions I am getting concerning my shoulder surgery last Monday . I should probably let you know that this blog entry is being written by my wife while I dictate , as I am still unable to use a keyboard . I think the original injury to my shoulder happened about 5 years ago while playing water volleyball in Puerto Vallarta .
Question: What is the topic of the narrator 's writings ?
Answer:


It is medical .