Historical Examples. 1  What between the blow of the cougar and the force of the fall, the big-horn was dead. 2  Two Arrows wiped the blood of the cougar from the blade of his lance. 3  But now the hounds were too quick, and in a trice they had the cougar surrounded. 4  No cougar stalking its prey could have been more lithely wary.
This section shows a full list of all the diseases and conditions listed as a possible cause of Twitching of the lip in our database from various sources. 1  Gastric resection with gastrojejunostomy. 2  Hypocalcemia. 3  Ileostomy formation.  Multiple blood transfusions.
In medical terminology, Lip Twitching is described as sudden and involuntary contraction of the muscles of the lower lip. This can be caused due to various reasons like an injury or trauma to the lip, irritation, or a chemical reaction on the nerves around the region of the lower lip.