Pathologies

Our nails are made up of 3 parts The nail tablet, a hard and compact plate of keratin. The nail bed (under the tablet) is pink in healthy people, because it is well irrigated. The nail matrix, located under the lunula (the white crescent-shaped part). It is she who produces keratin Like hair , nails are mainly made up of keratin fibers , that...

The symptom of nausea is a symptom well known to everyone. Nausea is characterized by a feeling of vomiting and may be followed by vomiting. Sometimes called “ gagging ,” nausea causes a feeling of uneasiness and discomfort in the stomach. These are contractions of the stomach, possibly prior to a rejection of the contents of the stomach towards the esophagus. Nausea can be...

The symptom of nausea is a symptom well known to everyone. Nausea is characterized by a feeling of vomiting and may be followed by vomiting. Sometimes called “ retching ", nausea provides feeling of uneasiness and discomfort in the stomach. These are contractions of the stomach, possibly prior to a rejection of the contents of the stomach towards the esophagus. Nausea can be caused by illnesses :...