Brain Disorders: Causes, Symptoms & Treatment

The brain is the control center of the human body. In fact, it is one of the most important parts of the nervous system. The nervous system of the human body consists of a large network of neurons, nerves, and the spinal cord. From senses to muscles throughout your body, the nervous system controls everything. 

Any problem with your brain results in many different things including your sensation, memory, and your personality as well. Apart from this, cardiovascular procedures can also cause problems to your brain. Thus, doctors use embolic cerebral protection devices during cardiovascular procedures. Some of the brain disorders are caused by genetics, illness, and traumatic injury.

Brain Disorders: Types, Symptoms, & Treatment 

1. Brain Injuries 

These injuries are usually caused by trauma which can damage your neurons, nerves, and brain tissues as well. These injuries affect your brain's ability to control your overall body. Some of the brain injuries are strokes, blood clots, hematomas, contusions, concussions, cerebral edema, and more. 

Symptoms of Brain Injuries: 

Nausea, vomiting, memory loss, numbness, speech difficulty, bleeding from the ear, paralysis, concentration problem, high blood pressure, pupil dilation, a low heart rate, irregular bleeding, and more. 

Treatment:

Treatment for brain injuries depend on the type of brain injury. Well, treatment may include medication, rehabilitation, and brain surgery. 

2. Brain Tumors 

Brain tumors are very dangerous. Well, brain tumors are classified into two types primary brain tumors and secondary brain tumors. The initial stage of a brain tumor is known as a primary brain tumor. In some cases, cancer that presents in some other part of the body spreads to the brain. These are known as metastatic brain tumors or secondary brain tumors. Honestly, the causes of brain tumors are unknown. This disorder can develop in any person of any age. 

Symptoms of Brain Tumors: 

Vomiting, headaches, seizures, nausea, changes in personality, numbness, and tingling, difficulty with movement, and more. 

Treatment: 

Treatment depends on the type of brain tumor. Some main types of brain tumors include chemotherapy, surgery, and radiation therapy. 

3. Neurodegenerative Diseases 

These diseases deteriorate your brain and nerves over time. These diseases not only change your personality but cause confusion as well. Alzheimer’s disease is one of the biggest examples of neurodegenerative diseases. These diseases slow down your memory and thought process. Some other neurodegenerative diseases are Parkinson’s disease, Huntington’s disease, ALS (amyotrophic lateral sclerosis), or Lou Gehrig’s disease, dementia, and more. 

Symptoms of neurodegenerative diseases: 

Mood changes, forgetfulness, anxiety, memory loss, a loss of inhibition, agitation, apathy, and more. 

Treatment: 

Clearly, there is no permanent cure for neurodegenerative diseases. These diseases cause permanent damage to the patient’s brain. In fact, new symptoms are likely to develop with time. However, treatment can help in controlling symptoms and maintaining the quality of life. 

How are brain disorders diagnosed? 

Usually, doctors start with a neurological exam to check the ability of your senses including hearing, vision, and balance. After this, the doctor may get your brain scan to determine the problem. Some of the most common diagnostic imaging tools are MRI, CT, and PET scans.