Complex sentence: Lamotrigine, SSRIs, TCAs, MAOIs and Hydroxyzine may help counter social anxiety in people with SPD if present., though social anxiety may not be a main concern for the people who have SPD.
Split into simpler sentences: Lamotrigine, SSRIs, TCAs, MAOIs and Hydroxyzine may help social anxiety in people with SPD. However, social anxiety may not be a main concern for the people who have SPD.