Tachycardia, or a heart rate over 100 beats per minute, is a common medical condition that can be caused by various types of irregular heart rhythms, known as arrhythmias. While a fast heart rate may not always be a concern, it can be a warning sign of a underlying medical condition that needs attention. In some cases, tachycardia can lead to serious health problems if left untreated.
Takayasu's arteritis is a rare and complex type of vasculitis, a group of disorders that causes inflammation in the blood vessels. The disease specifically affects the aorta, the large artery that carries oxygenated blood from the heart to the rest of the body, and its main branches. Inflammation can lead to damage, narrowing or blockage of the arteries, and weakened artery walls that may bulge or tear.
Tapeworms are parasitic worms that can live and feed in the human intestines, causing a range of symptoms and complications. Tapeworm infections are more common in areas where food and water are contaminated with the parasite's eggs or larvae. In this article, we will delve into the different types of tapeworm infections, their causes, risk factors, symptoms, prevention, complications, diagnosis, treatment, and management.
Tay-Sachs disease is a rare genetic disorder that is passed from parents to child. It is caused by the absence of an enzyme that helps break down fatty substances, known as gangliosides, in the brain and spinal cord. The absence of this enzyme leads to the accumulation of toxic levels of gangliosides, which affects the function of nerve cells.
Teen depression is a serious mental health problem that affects millions of teenagers worldwide. It is a persistent feeling of sadness and loss of interest in activities that can cause emotional, functional, and physical problems. Teen depression is not just a normal part of adolescence, but rather a serious condition that requires attention and treatment.
Temporal lobe seizures are a type of seizure that begins in the temporal lobes of the brain. These areas are responsible for processing emotions and are important for short-term memory. Symptoms of a temporal lobe seizure may be related to these functions, and can include feelings of joy, deja vu, or fear. In some cases, people may remain aware of what's happening during the seizure, while in others, they may appear to be unaware of their surroundings.
Toxic epidermal necrolysis (TEN) is a rare, life-threatening skin reaction that occurs in response to certain medications. It is a severe form of Stevens-Johnson syndrome (SJS), and is characterized by extensive damage to the skin and mucous membranes. TEN is a serious condition that requires immediate medical attention, and can be fatal if left untreated.
Tendinitis is a common condition that affects the tendons, which are the thick fibrous cords that attach muscles to bones. The condition causes pain and tenderness just outside a joint, making it difficult to move or perform daily activities. Tendinitis can occur in any tendon, but it's most common around the shoulders, elbows, wrists, knees, and heels.
Tennis elbow, also known as lateral epicondylitis, is a condition that can result from overuse of the muscles and tendons in the elbow. Despite its name, most people who get tennis elbow don't play tennis. Instead, it's often linked to repeated motions of the wrist and arm, which can occur in various occupations or activities.
Tension-type headaches are the most common type of headache, affecting millions of people worldwide. Despite their prevalence, the causes of tension-type headaches are not well understood. However, it's clear that a combination of physical, emotional, and environmental factors contribute to the development of these headaches.
Testicular cancer is a rare and complex disease that affects the testicles, which are responsible for producing sperm and the hormone testosterone. The cancerous cells can grow rapidly and spread to other parts of the body, making it essential to understand the causes, symptoms, and treatment options.
Testicular torsion is a medical emergency that occurs when the spermatic cord, which brings blood to the testicle, twists and reduces blood flow to the testicle. This can cause sudden and severe pain, swelling, and even loss of the testicle. It is essential to understand the causes, symptoms, and treatment options to prevent long-term damage and ensure prompt treatment.
Tetanus is a serious and potentially life-threatening disease caused by the bacterium Clostridium tetani. The disease is characterized by severe muscle contractions, particularly in the jaw and neck muscles, which can lead to respiratory failure, paralysis, and even death. There is no cure for tetanus, but treatment focuses on managing symptoms and preventing complications until the effects of the tetanus toxin resolve.
Tetralogy of Fallot (TOF) is a rare and complex congenital heart defect that is present at birth. It is characterized by four distinct heart problems that affect the structure and function of the heart. The condition is often diagnosed during pregnancy or soon after a baby is born, but it can also be detected in adulthood if the symptoms are mild.
Thalassemia is a genetic disorder that affects the production of hemoglobin, a protein in red blood cells that carries oxygen to different parts of the body. It is characterized by an inherited mutation that leads to reduced or absent hemoglobin production, resulting in anemia and fatigue.