Introduction: Meniscal injuries are among the most common knee problems, affecting individuals of all ages and activity levels. These crucial structures play a important role in knee function and understanding their injuries is key to effective management and recovery. Etiology: Meniscal tear can be broadly categorized by their cause: Mechanism of Injury: Signs & Symptoms: …
Introduction Spina Bifida is a birth defect that occurs when the spine and spinal cord don’t form properly. It falls under the umbrella of neural tube defects (NTDs), which are conditions affecting the brain, spinal cord or spine. Definition Spina bifida, a neural tube defect, is the result of the defective fusion of one or …
Introduction Tuberculosis of the Hip Joint constitutes 15 percent of all osteoarticular tuberculosis. It is always secondary. The initial focus of infection could be either in the: (i) acetabular roof, (ii) epiphysis, (iii) metaphyseal region, (iv) greater trochanter, (v) synovial membrane (rare), and (vi) trochanteric bursae Pathogenesis Etiology TB bacillus is may responsible for TB …
Definition of Dyscalculia Dyscalculia is a specific learning disability that impairs a person’s ability to understand and work with numbers. It disrupts the typical development of arithmetic skills and affects a person’s confidence in handling everyday tasks involving math. Research suggests, it is largely brain-based, with differences observed in areas of the brain responsible for …
Definition of Eating Disorder An eating disorder is a serious mental health condition marked by abnormal eating behaviors that negatively impact a person’s physical health, emotional well-being, and overall quality of life. These disorders often involve an unhealthy obsession with food, body weight, or body image, leading to behaviors like extreme food restriction, binge eating, …
Amyotrophic Lateral Sclerosis (ALS)—also known as Lou Gehrig’s disease—is a progressive neurodegenerative disorder that affects nerve cells in the brain and spinal cord, leading to the loss of muscle control. Causes of amyotrophic lateral sclerosis The causes of Amyotrophic Lateral Sclerosis (ALS) are not fully understood, but research points to a combination of genetic, environmental, …
ALS, also known as Lou Gehrig’s disease, is a serious illness that slowly damages the nerve cells in the brain and spinal cord. These nerve cells control the muscles that help us move, speak, eat, and breathe. Over time, people with ALS lose the ability to do these things because their muscles get weaker and …
Definition of Schizophrenia Schizophrenia is a serious mental health disorder marked by profound disruptions in thought, perception, emotion, and behavior. According to the World Health Organization (WHO), individuals with schizophrenia often experience persistent delusions, hallucinations (commonly hearing voices), disorganized thinking, and impaired functioning across social and occupational domains. Types of Schizophrenia Though now considered part …
Definition of Phobias Phobias are classified by the World Health Organization (WHO) as a type of phobic anxiety disorder. These disorders involve a persistent, excessive, and unreasonable fear or anxiety triggered by the presence or anticipation of a specific object or situation. The intensity of this fear often leads individuals to avoid the trigger altogether, …
Definition of Panic Disorder Panic disorder is a mental health condition marked by recurring and unexpected panic attacks—sudden episodes of intense fear or discomfort that reach their peak within minutes. According to the World Health Organization (WHO), these attacks are often accompanied by symptoms such as a racing heart, sweating, trembling, shortness of breath, or …
Asthma is a chronic condition that affects the airways, causing them to become inflamed and narrowed, making breathing difficult. It can be triggered by allergens, exercise, cold air, stress, or respiratory infections. Symptoms include: Causes The exact cause is not fully understood, but it is believed to result from a combination of genetic and environmental …
Definition of Bipolar Disorder Bipolar disorder is characterized by episodes in which the person’s mood and activity levels are significantly disturbed, consisting of manic or hypomanic and depressive episodes. Manic episodes involve elevated or irritable mood, over-activity, rapid speech, inflated self-esteem, and a decreased need for sleep. Depressive episodes involve low mood, decreased energy, and …
Definition of Dyslexia Dyslexia is a specific learning disorder that primarily affects reading and language processing. Individuals with dyslexia have difficulties with accurate and/or fluent word recognition, poor spelling, and decoding. These challenges occur despite normal intelligence and adequate educational opportunities, and they stem from differences in how the brain processes written and spoken language. …
What is Disability ? Disability is a broad term that refers to physical, mental, intellectual, or sensory impairments that may limit a person’s ability to perform certain activities. Disabilities can be congenital (present from birth) or acquired due to injury, illness, or aging. While disabilities present challenges, they do not define a person’s potential, capabilities, …
Tuberculosis (TB) is a bacterial infection caused by Mycobacterium tuberculosis. It primarily affects the lungs but can spread to other parts of the body, such as the brain, spine, or kidneys. TB spreads through the air when an infected person coughs or sneezes. Causes of Tuberculosis TB is caused by the bacterium Mycobacterium tuberculosis, which …
