Botulinum toxin is a remarkable substance with powerful therapeutic effects used to treat a variety of conditions. In cervical dystonia, the head twists, tilts, or pulls forward or backward involuntarily. These spasms cause constant pain, abnormal posture, headaches, and tremors. Simple tasks like driving, reading, working, or even sleeping become difficult or impossible. Many patients…
Dizziness is one of the most common reasons people visit neurologists. That unsettling spinning sensation or feeling of being off-balance can disrupt everything from your morning routine to your work performance. If you’re experiencing these symptoms, you’re likely dealing with one of two conditions: vestibular migraine or BPPV (benign paroxysmal positional vertigo). While both conditions…
Neuropathy is a condition that affects the peripheral nerves, which connect the brain and spinal cord to the rest of the body. When these nerves become damaged, they can no longer transmit signals for movement, sensation, and bodily functions properly. This damage often causes numbness, tingling, burning pain, or weakness, particularly in the hands and…
Technology is revolutionizing how neurologists assess brain and nervous system disorders. Digital tools in neurology are dramatically improving diagnostic accuracy and helping detect conditions like epilepsy, Alzheimer’s disease, and stroke much earlier than before. Advanced imaging techniques provide detailed insights into brain structure and activity. Wearable devices track patients’ symptoms continuously in real-time. Artificial intelligence…
Understanding how COVID-19 affects the brain and nervous system has become crucial in SARS-CoV-2 research. The virus can impact neurological function in various ways, causing symptoms ranging from loss of smell and taste to headaches, dizziness, and confusion. In more severe cases, patients may suffer from strokes, seizures, or encephalitis, showing that the virus can…
Functional neurological disorder (FND) is a complex condition that affects many people worldwide. This condition occurs when the brain has difficulty coordinating signals properly, causing various symptoms without structural brain damage. Functional neurological disorder symptoms vary widely and can affect movement, sensation, or cognitive function. Patients may experience tremors, seizures, weakness, or sensory loss that…
Twin studies represent a powerful approach in neuroscience research, also known as behavioral genetics. This method examines similarities and differences between identical and fraternal twins. It helps researchers distinguish between genetic and environmental roles in shaping neurological traits and disorders. This analysis is crucial for identifying how hereditary and environmental factors contribute to neurological characteristics…
Alzheimer’s disease is a growing concern worldwide. It affects millions of people and their families every year. This progressive brain disorder slowly damages memory, thinking, and behavior over time. Catching it early can make a significant difference in managing the disease. Early detection also helps improve quality of life for patients. Alzheimer’s biomarkers are measurable…
Childhood trauma is psychological damage resulting from severe stressful events such as physical, emotional, or sexual abuse, neglect, loss of a loved one, serious accidents, or natural disasters. The consequences depend on the child’s age when the trauma occurs, as well as their personal characteristics and the level of family and community support available. Possible…
Music is not just enjoyable — it’s also a powerful healing tool. For people with neurological conditions and serious illnesses, music aids recovery. It activates many areas of the brain at the same time, which causes an improvement in cognitive abilities. Music is an integral part of our lives that enhances mood. Today, music is…