Hip Flexion and Extension: What Is It? Hip flexion and extension are basic hip joint motions that are necessary for a variety of tasks, including sitting, jogging, jumping, and walking. It is necessary to understand hip flexion and extension for the purpose of evaluating and improving functional mobility, athletic performance, and rehabilitation. Hip flexion is…
What is an Ulnar and Radial Deviation of the Wrist? Radial and ulnar deviations are functionally significant wrist movement, they are essential for maintaining the wrist joint‘s overall stability and balance. By equitably distributing pressures across the wrist joint during weight-bearing exercises, these movements help reduce the likelihood of injury or excessive strain on specific…
Introduction Pulmonary hypertension (PH) is a condition characterized by high blood pressure in the arteries of the lungs, leading to increased strain on the heart. It can be caused by various factors, including heart disease, lung disease, chronic blood clots, or genetic mutations. There are two upper chambers and two lower chambers in a normal…
Exercise-induced asthma, also known as exercise-induced Bronchoconstriction(EIB), occurs when physical activity causes your airways to narrow, increasing asthma symptoms. This could involve wheezing, coughing, or dyspnea. You can avoid asthma attacks and expand your airways by warming up, using inhalers, and taking other drugs. What is Exercise-induced Asthma? Breathing becomes difficult during exercise when your airways…
Pursed Lip Breathing is a simple breathing technique that helps improve airflow, promote relaxation, and enhance oxygen exchange. It involves inhaling slowly through the nose and exhaling gently through pursed lips, as if blowing out a candle. This method is particularly beneficial for reducing shortness of breath, especially in individuals with lung conditions like COPD,…
Tietze Syndrome: what is it? Tietze syndrome is a rare, benign condition characterized by inflammation of the costal cartilage, typically where the upper ribs meet the sternum (breastbone). It causes localized chest pain, tenderness, and swelling, often mimicking heart-related pain. Where your sternum (breastbone) joins your upper vertebrae (the first 10) is where the cartilage…
Arthritis is a broad term for conditions causing inflammation and pain in the joints. It affects people of all ages, with the most common types being osteoarthritis, which results from wear and tear, and rheumatoid arthritis, an autoimmune disorder. Symptoms often include joint pain, stiffness, swelling, and reduced mobility. Management strategies vary depending on the…
What is Homan’s Sign? Homan’s sign is a clinical test for deep vein thrombosis (DVT). It is positive if dorsiflexion of the foot causes pain in the calf, suggesting possible thrombosis. However, it is not highly specific or reliable for diagnosing DVT. This method was believed to cause calf pain, which was a sign of…
Introduction The Strength-Duration Curve (SD Curve) visually represents the connection between the intensity of an electrical stimulus applied to a muscle’s motor point and the time required to trigger a minimal contraction in that muscle. In this context, “strength” pertains to the intensity of the stimulus plotted on the vertical axis, while “duration” refers to…
What is a Chronic Obstructive Pulmonary Diseases (COPD)? Chronic Obstructive Pulmonary Disease (COPD) is a progressive lung condition that causes airflow obstruction, making breathing difficult. People with COPD may experience lung damage or phlegm blockage. Symptoms include fatigue, wheezing, breathing difficulties, and coughing, occasionally with phlegm. The most prevalent causes of COPD are air pollution…
