Definition of Odynophagia (What it is, Concept and Definition)

odynophagy it is pain during swallowing of food as it is passing through the esophagus to reach the stomach.

The word "odinophagy" comes from the Greek terms Odyn = pain + Phage = Action of eating.

Odynophagia is caused by ulcers or erosions in the esophagus caused by inflammatory processes of infectious origin (herpes, candidiasis, HIV) or chemical (drugs, acids, caustics).

Severe pain and/or burning sensation in the chest are the symptoms characteristic of odynophagia.

Odynophagia x Dysphagia

Dysphagia is a swallowing disorder, characterized by difficulty the passage of food from the mouth to the stomach.

The word dysphagia has a Greek origin, where Dys = difficulty and Phage = eat.

Dysphagia can be caused by muscular or neurological diseases that make it difficult to coordinate the esophageal muscles, ulcers and tumors that cause obstruction of the esophageal canal or diseases inflammatory.

Dysphagia must be distinguished from the "throat lump" feeling often associated with anxiety, depression, and stress.

instagram story viewer

Meaning of Euphoria (What it is, Concept and Definition)

Euphoria it is a feeling of joy and well-being experienced in circumstances that directly involve...

read more

Definition of Catalyst (What it is, Concept and Definition)

Catalyst it is a substance that reduces the activation energy of a chemical reaction and increase...

read more

Meaning of Pathology (What it is, Concept and Definition)

Pathology it is the study of structural, biochemical and functional changes in cells, tissues and...

read more