maindrconcussion

After a concussion, the home environment becomes one of the most important tools in concussion recovery. The brain is more sensitive to light, sound, movement, clutter, and unexpected sensory changes. Even small triggers can increase fatigue or create a sense of overwhelm. A calm, organized space gives the brain fewer signals to process, allowing energy […]

Many people notice that they feel overheated more easily after a concussion. This connection between heat and concussion is common during recovery and reflects changes in how the brain manages energy, inflammation, and temperature. Tasks that once felt comfortable, such as walking outside on a warm afternoon or exercising lightly, can suddenly feel draining. This

After a concussion, many people search for how to regulate your nervous system when stress, emotional sensitivity, and sleep disruption suddenly increase. After a concussion, many people notice increased stress, emotional sensitivity, disrupted sleep, or a sense of being “on edge.” These changes do not come only from the brain itself. They are also influenced

The first week after a concussion is one of the most important windows for the brain. During this early period, the brain’s energy use rises sharply while its ability to access that energy becomes temporarily limited. At the same time, inflammation responses activate, and the systems responsible for clearing waste begin working harder than usual.

Are ketones good for brain health? After a concussion, the brain often experiences a temporary energy crisis. Under normal conditions, the brain relies primarily on glucose as its main fuel source. When an injury disrupts glucose transport or metabolism, the brain may not receive the energy it needs to perform essential functions. This shift can

After a concussion, most people focus on the brain itself, but the pathways responsible for removing toxins from the brain extend far beyond it. The brain depends on an internal “cleansing” system known as the glymphatic system, which helps remove cellular waste and metabolic byproducts that accumulate during normal brain activity. This system does not

A concussion is more than a short-term injury. For many individuals who later develop post concussion syndrome, it sets off a series of changes in the brain that ripple throughout the entire body. Within minutes of impact, the brain shifts into a protective state, activating immune and metabolic pathways designed to repair tissue and clear

A concussion does not only affect thinking or memory. It can also create sleep problems after concussion, especially when the body’s stress response becomes unbalanced. These sleep disturbances after concussion are closely linked to cortisol. The hormone cortisol, often called the “stress hormone,” plays a central role in this process. Cortisol helps the body stay

When most people hear the term brain injury, they think of memory loss, confusion, or a temporary headache. While those are common symptoms, a concussion or traumatic brain injury (TBI) often affects far more than the brain alone. The brain acts as the body’s central control hub, sending and receiving signals that regulate every system,

After a concussion, even simple activities such as checking messages or watching a short video can feel unexpectedly tiring. The effect of screen time on recovery from concussion is significant because the healing brain is more sensitive to visual and cognitive overload. The bright glow of a screen, constant movement, and rapid changes in light