12 Cranial Nerves

1. Hypoglossal

1.1. Movement, sensation, and Abdominal Organs

1.1.1. Dysfunctions Include:

1.1.1.1. fasciculations of tongue

1.1.1.2. Merck, 2020

2. Olfactory

2.1. Smell

2.1.1. Dysfunctions Include:

2.1.1.1. Dysomia

2.1.1.2. Hyposmia

2.1.1.3. Anosmia

2.1.1.4. Pressman, 2020)

3. Oculomotor

3.1. Eye Movement and pupil reflex

3.1.1. Dysfunctions Include:

3.1.1.1. Fixation

3.1.1.2. Saccadic eye movements

3.1.1.3. Pursuit eye movements

3.1.1.4. Advanced Vision Therapy Center, 2016

4. trigeminal

4.1. face sensation and chewing

4.1.1. Dysfunctions Include:

4.1.1.1. trigeminal neuralgia

4.1.1.2. National Institutes of Health, 2020

5. Facial

5.1. face movement and taste

5.1.1. Dysfunctions Include:

5.1.1.1. Bell's palsy

5.1.1.2. Ramsay Hunt Syndrome

5.1.1.3. University Hospital Southampton, n.d.

6. Vagus

6.1. Movement, Sensation, and Abdominal Organs

6.1.1. Dysfunctions Include:

6.1.1.1. Anxiety and Stress Conditions

6.1.1.2. Blood Pressure Condiitions

6.1.1.3. Fertility

6.1.1.4. VAGUS NERVE DYSFUNCTION DISORDERS, n.d.