![]() Treatment for thalamic damage will revolve around restoring the abilities lost after brain injury. Sensory issues such as tingling, numbness, hypersensitivity,īecause the thalamus controls sleep and arousal, severe damage to it can also result in a coma.Some of the most common side effects of thalamic damage include: Therefore, the side effects of thalamus damage can vary from person to person. Side Effects of Thalamus Damage After Brain InjuryĪs you can see, the thalamus contributes to a broad range of critical functions. This allows a person to sleep without disturbance.įinally, the thalamus acts as a bridge between the primary motor cortex and the cerebellum and thus plays a crucial role in muscular movement. In fact, during sleep, the thalamus actually blocks sensory signals from reaching the rest of the brain. One of the main processes that the thalamus controls is the regulation of consciousness and sleep. At times, the thalamus even assists with cognitive processes as well, such as memory and emotion. The thalamus then processes these signals and passes them on to the relevant brain region.īesides signals from sensory systems, other information travels within the brain itself, which the thalamus also plays a role in. These sensory signals travel up the spinal cord and into the thalamus, which lies just above the brainstem. That’s because almost all sensory information must pass through it before moving on to the cerebral cortex. Most neurologists refer to the thalamus as the brain’s relay station. ![]() ![]() This article will share symptoms and treatment to help you understand the ways in which thalamus damage can affect your everyday life.Īs with all types of TBI, it’s important to work closely with your medical team during recovery. When a brain injury affects the thalamus, it can lead to sensory and/or cognitive side effects. ![]()
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