@rebeccajtiffany I’m sorry to hear he hasn’t been able to attend. My daughter missed 7 months. In the summer, she uses calf sleeves on hot days we are home. All other times, thigh-high, open toe for blood pooling. However, we had to focus on sleep issues first as that was causing everything else to get worse. Delayed release melatonin, white noise machine, strict rise/sleep schedule, water bottle by bed for morning. dysautonomia books helped (me) a lot.