Throat Chakra: Self-expression and communication.

• General Notes: It is essential to emphasize that traumas in this context are in the mirror of the beholder at the time of the event. Not all maps of chakras are the same, nor are their interpretations entirely uniform. 

Throat Chakra. Light blue color. 

• Emotional issues: Self-expression, communication, truth.
• Possible morbidity: Autoimmune diseases of the thyroid gland (Graves and Hashimoto) and addiction to food, smoking, and alcohol are affected by a blockage in the communication chakra.
• Specific reference: Conditions such as autism, Tourette's syndrome, and ADHD are greatly affected by blockages created in the communication chakra.
• Parallel meridian: There is no parallel meridian to this.

Blockages in several chakras are common at the same time.

The seven human Chakras (Energy Centers) and organs represent respective influential emotions. 

Link:  Yin Yang House Theory - Explore Acupuncture and Herbal Medicine. (Interactive meridian maps)