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…
What Is Metabolism? The term metabolism refers to a variety of chemical reactions that occur within our bodies. These functions help with breathing, food digestion, and cell repair, to mention a few. Our body’s basal metabolic rate (BMR) is the amount of energy it requires to carry out those chemical activities. A higher BMR is…
What is a Wrist Extension? Wrist extension is a fundamental movement of the wrist joint where the hand moves upward, away from the palm, aligning the back of the hand with the forearm. This motion is primarily facilitated by the extensor muscles located in the forearm, including the extensor carpi radialis longus, extensor carpi radialis…
Wrist Flexion Wrist Flexion & Extension Wrist flexion and extension are the motions that take place at the wrist joint, which enable the hand to bend and straighten in relation to the forearm. These movements are used in many sports, workouts, and professional jobs and are essential for carrying out a variety of daily life…
