Tag: Neuromuscular disorders

Did you know that muscle weakness is one of the most common reasons for a doctor's visit, particularly among older adults? A vast number of conditions can present with this symptom, and understanding **which diseases cause muscle weakness** is the crucial first step toward finding the right diagnosis and treatment.

According to the National Institutes of Health (NIH), true weakness, not to be confused with fatigue, often indicates an underlying medical disorder. So, **what is defined as clinical weakness**? It is an objectively measurable loss of muscle strength, impacting a person's ability to perform specific physical tasks.

According to the National Institute of Neurological Disorders and Stroke, muscle weakness can be a symptom of a wide range of conditions, from temporary infections to chronic diseases. Understanding the precise medical term for upper body weakness is the first step toward getting an accurate diagnosis and effective treatment.

According to the American Academy of Family Physicians, approximately 5% of U.S. adults aged 60 and older experience measurable loss of strength. While aging can play a role, many younger individuals may also suddenly question, 'Why do my muscles feel weak all of a sudden?' This feeling, which can range from a minor inconvenience to a serious symptom, has a wide range of potential causes.

Fact: The human body is dependent on muscle for all movement and vital organ function. So, is it possible to have no muscle? The answer is more complex than you might think, involving critical anatomical and physiological principles.

According to the Muscular Dystrophy Association, myasthenia gravis, an autoimmune disease, is a well-known condition that causes muscle weakness by disrupting communication between nerves and muscles. Understanding the causes of chronic or unexplained muscle weakness is crucial for proper diagnosis and treatment, and can help you identify what sickness makes your muscles weak.

While feeling tired is normal, a persistent and unexplained loss of strength can be a symptom of a serious underlying medical condition. Numerous diseases can affect muscle function, from inherited disorders to autoimmune attacks, making a correct diagnosis crucial.

According to the World Health Organization, severe cases of Guillain-Barré syndrome, a condition where the immune system attacks the peripheral nerves, can result in serious breathing problems. What disease affects the nervous and respiratory system is a complex question with multiple potential answers, as several conditions can weaken the muscles that control breathing.

According to the Obesity Action Coalition, when people lose weight, they often lose both fat and muscle. Numerous conditions, including genetic disorders, nerve damage, and chronic illness, can cause disproportionately skinny legs by affecting muscle or fat distribution.

According to the Child Neurology Foundation, hypotonia is the most common condition affecting a newborn's motor skills. So, what does it mean if someone is hypotonic? It's a medical term for decreased muscle tone, resulting in a floppy or rag doll-like appearance, especially in infants.