Jan 03, 2020 · Diaphragm spasms are involuntary contractions of the band of ... by the symptoms muscle twitching (painless) and palpitations (fluttering in chest) ...by B Maramattom · 2016 · Cited by 2 — Vantrappen G, Decramer M, Harlet R.. High-frequency diaphragmatic flutter: Symptoms and treatment by carbamazepine.. Lancet 1992;339:265-7.. 3.. Espay AJ, Fox ...What type of palliative care an..