It is announced that Aikawa Maho will take a break from activities with Angerme. During the H!P Winter concert on Jan. 2nd, there were times that her symptoms would appear during performances. She has been experiencing symptoms of dizziness and headaches and it has seemed to get stronger recently. She is further diagnosed with reoccurring panic disorder/attacks. She will need rest and treatment. Aikawa Maho was surprised by this but she says she wants to continue activities with Angerme. They told her that many have overcome this disorder before and she can do it too. In the future, they will take the doctor diagnosis and monitor her health and symptoms. They will let us know when she will return.
http://www.helloproject.com/news/6277/Aikawa Maho's statement : She says she would sometimes have difficulty breathing, and get nauseated. She get frequent seizures and sometimes it would happen on stage. Doctor told her to rest and take a break to get cured. She apologizes for worrying members, fans, and staff members.
http://ameblo.jp/angerme-ss-shin/entry-12237219905.html