Some of its functions are the relaying of sensory and motor signals to the cerebral cortex, and the regulation of consciousness, sleep, and alertness. The two parts of the thalamus surround the third ventricle.
https://en.wikipedia.org/wiki/Thalamus
Making the world better, one answer at a time. Thalamus damage can leave a person in a coma or vegetative state. Karen Anne Quinlan was found to have bilateral thalamus after falling into a vegetative state from a drug overdose. Lesser damage to the thalamus can cause tingling or burning sensation on one side of the body, chiefly in the face, hand and leg. It can also cause sleep difficulties and loss of concentration. Damage to the thalamus can lead to permanent coma and can also cause insomnia. ALSO Thalamic Syndrome (Dejerine-Roussy) is a rare neurological disorder in which the body becomes hypersensitive to pain as a result of damage to the thalamus, a part of the brain that affects sensation.
http://www.answers.com/Q/What_happens_if_you_damage_the_thalamus
Sleep and wakefulness. The thalamic nuclei are strongly and reciprocally linked with the cerebral cortex. This forms the thalamo-cortico-thalamic circuits which are thought to regulate consciousness and the thalamus plays a significant role in arousal, wakefulness and alertness.
http://www.news-medical.net/health/What-does-the-Thalamus-do.aspx
The thalamus receives input from the retina which is relayed to the brain via the optic nerve. Signals are sent to the lateral geniculate nucleus of the thalamus which then forwards them onto the primary visual cortex (area V1) in the occipital lobe.
http://www.news-medical.net/health/What-does-the-Thalamus-do.aspx
Hypothalamus Damage. Damage to the hypothalamus would give rise to serious complications owing to the fact that this is the primary organ responsible for maintaining the homeostasis in the body. Whenever the hypothalamus is injured, it will definitely wreak havoc in the body.
http://byebyedoctor.com/hypothalamus-function-disorders-location-damage/
The hypothalamus is considered to be the “brain of the brain” because of its immense function in controlling other organs of the body. It is believed that the hypothalamus helps the brain get connected to the body. The term is actually Greek in origin which when translated would literally mean under chamber.
http://byebyedoctor.com/hypothalamus-function-disorders-location-damage/
By Dr Ananya Mandal, MD. The thalamus is a vital structure lying deep within the brain that has several important functions. There are extensive nerve networks that send signals all around the structures of the brain including the cerebral cortex. The thalamus is involved in sensory and motor signal relay and the regulation of consciousness and sleep. Aside from sense of smell, all other sensory processes involve a thalamic nucleus receiving a sensory signal which is then directed to the relevant cortical area.
http://www.news-medical.net/health/What-does-the-Thalamus-do.aspx
The body would be going out of sorts when the hypothalamus fails to function properly. In humans, the hypothalamus is about the size of an almond yet this small organ plays a very crucial function in maintaining the homeostasis in the body.
http://byebyedoctor.com/hypothalamus-function-disorders-location-damage/
The thalamus (from Greek θάλαμος, chamber) is a midline symmetrical structure of two halves, within the vertebrate brain, situated between the cerebral cortex and the midbrain.
https://en.wikipedia.org/wiki/Thalamus
Damage to the hypothalamus would also have a domino effect on the functioning of the pituitary gland and as well as the thyroid gland primarily because the pituitary gland, which is responsible for secreting certain types of hormone, is being influenced by the hypothalamus.
http://byebyedoctor.com/hypothalamus-function-disorders-location-damage/
what happens if the thalamus is damaged
Thalamus damage can leave a person in a coma or vegetative state.