Focal Brain Injury: Understanding the Causes, Symptoms, & Treatments

Traumatic brain injury is generally classified into two categories: focal and diffuse. A diffuse brain injury affects multiple areas of the brain, whereas a focal brain injury refers to a single area of localized damage. Focal brain damage can lead to a variety of secondary effects, depending on the severity and location of injury. Fortunately, many of these effects can be improved with a combination of treatments, which often includes a rigorous rehabilitation program. What Is a Focal Brain Injury? A traumatic brain injury is a broad term used to define a wide range of injuries or damage to the brain. Injuries can be focal, meaning they...

Acquired Brain Injury: Understanding the Causes, Symptoms, and Treatments

An acquired brain injury may occur after birth for a variety of reasons, including stroke, TBI, or infectious disease. Depending on the severity and location of the acquired brain injury, individuals may experience physical, cognitive, and/or emotional effects. Fortunately, many effects can be improved with a combination of different treatments, such as therapy and medication. Therapists and physicians can guide individuals through the rehabilitation process and identify treatments that are safe and effective for their specific needs. This article will discuss the causes of acquired brain injury, its symptoms, and potential treatments to help promote recovery. What Is an Acquired Brain Injury? An acquired...

Somatosensory Cortex Damage: Symptoms, Treatment, and Recovery

The somatosensory cortex is the area of the brain responsible for processing sensory input from the body. It lies next to the primary motor cortex, which helps control purposeful movement. When the somatosensory cortex sustains damage, this can result in sensory deficits and, due to its location, can even affect movement and balance. Thankfully, individuals with somatosensory cortex damage can work to improve their function and quality of life through rehabilitation. In this article, you will learn more about somatosensory cortex damage, secondary effects, and how these effects can be rehabilitated. What Is the Somatosensory Cortex? The somatosensory cortex is responsible for processing all bodily...

Damage to the Amygdala: Understanding the Functions, Symptoms, & Treatments

The amygdala is an almond-shaped structure in the brain that is responsible for emotional and behavioral regulation, particularly the body’s response to fear. Damage to the amygdala can often be caused by stroke, traumatic brain injury, and other neurological conditions. Individuals with amygdala damage may experience various emotional and behavioral effects such as impaired decision-making, hypervigilance, or anxiety, just to name a few. Fortunately, symptoms of amygdala damage can improve with a combination of treatments, including medication and therapy. This article will discuss how damage to the amygdala can affect emotions and behavior, and effective treatment options to promote recovery. What Is the...

Hypothalamus Damage: Understanding the Causes, Symptoms, and Treatment

Hypothalamus damage can lead to a variety of endocrine disorders, such as diabetes insipidus and hypothyroidism. While treatment for a brain injury often involves rehabilitative therapy, treatment for a hypothalamus brain injury requires a different approach due to its role in hormone regulation. This article will discuss the causes and symptoms of hypothalamus damage and some of the most effective management techniques. What Is the Function of the Hypothalamus? The hypothalamus is a structure located in the center of the brain that serves as  the primary link between the central nervous system and the endocrine system. The endocrine system is responsible for releasing different hormones...