Edinger-Wallenberg Basal Olfactory Bundle

Edinger-Wallenberg Basal Olfactory Bundle: Anatomy and Role in Olfaction

The Edinger-Wallenberg basal olfactory fasciculus (tractus olfactomesencephalicus) is a neural structure that connects olfactory receptors to the cerebellum and brain stem. Named after two German neurologists, Ludwig Edinger and Adolf Wallenberg, who made important contributions to the study of the anatomy and functions of this structure.

Anatomy and path of the beam

Edinger-Wallenberg's basal olfactory fasciculus consists of neurons that originate in the olfactory epithelium of the nose. They pass through the olfactory nerve and then through the olfactory bulb, where they form bundles that travel to the cerebellum and brain stem.

In the cerebellum, the bundle communicates with the corpus callosum, which plays an important role in transmitting information between the left and right hemispheres of the brain. The bundle then travels to the brainstem, where it communicates with other structures, including the lateral nucleus of the thalamus, hypothalamus, and limbic system.

Edinger-Wallenberg functions of the basal olfactory fasciculus

Edinger-Wallenberg's basal olfactory fasciculus plays an important role in the sense of smell and is associated with the processing of odor information. It is also involved in the regulation of emotions and behavior, as well as responses to stress.

Research has shown that damage to the bundle can lead to disturbances in the sense of smell and behavior, as well as various mental illnesses such as depression and schizophrenia. Additionally, the bundle may be associated with various neurodegenerative diseases such as Alzheimer's disease.

Conclusion

The Edinger-Wallenberg basal olfactory fasciculus is an important neural structure that plays an important role in the sense of smell and the regulation of emotions and behavior. Its anatomy and functions continue to be studied, and scientists hope that this will help to better understand the mechanisms of various mental illnesses and neurodegenerative processes, as well as help develop new methods of treating them.

**Edinger** - Wallenberg (Edinger-Walcott) is an extremely unusual term from the field of neurology. It is used to refer to a special type of cystic change in the brain that usually results in disturbances in the sense of smell, taste, and sometimes changes in vision. These changes are not always considered clearly beneficial and are very rare in children.

For people with the so-called Edinger-Wallenberg bundle, treatment is often necessary, which consists of brain surgery. Such surgeries can help restore vision and reduce symptoms such as panic, confusion or aggression.

The history of the term Edinger–Wallenberg dates back to the neurologist Adolf Ediger, who first described changes in the brain in the 19th century. In 1580, Dr. Adolf Edinger published a report of patients who were found to have a tumor between the pons and the hypothalamus. Then