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Avascular necrosis is a condition in which the bone tissue dies due to a lack of blood supply. It can be caused by a number of things, including trauma, certain medications, and alcohol abuse. Symptoms may include pain and joint stiffness, and in more severe cases, deformity and collapse of the...

Actinomyces is a type of bacteria found in the mouth, nose, and throat. It is usually a harmless, normal part of the body's microbiome. However, it can cause infection when it enters the body through a break in the skin, or enters the bloodstream. These infections can be spread through contact...

The people most at risk of developing asbestos-related diseases caused by inhalation of asbestos fibres are those who have been regularly exposed to the substance over a long period of time. This includes workers who have been employed in professions such as construction, shipbuilding...

The amount of your cut depends on the specifics of the job you are doing. If you are providing a service such as consulting, you may have an agreed-upon rate or percentage of the total fee that you receive as your cut. If you are working as an employee, your cut may be a salary or an hourly...

Red flags for acute bronchitis include chest pain, shortness of breath, a fever that lasts more than three days, coughing up blood, wheezing, and a lack of improvement in symptoms after two weeks. If any of these symptoms are present, it is important to seek medical attention as soon as possible...

Laughter releases endorphins, which are the body’s natural feel-good chemicals. When we laugh, the endorphins interact with the brain’s opioid receptors, which are involved in pleasure, reward, and pain relief. This makes us feel relaxed, positive, and euphoric. It also has the added benefit of...

Yes, liver tumors can be non-cancerous, meaning they are benign. These types of tumors are usually slow-growing and localized in the liver, and may not cause any symptoms. In some cases, they can be treated with surgery or medications, although not all types of benign liver tumors can be...

If E. coli bacteria is not treated, it can cause serious health problems. E. coli can cause diarrhea, fever, abdominal pain, and nausea. In severe cases, the infection can cause kidney failure and even death. The bacteria can also spread to other parts of the body and cause urinary tract...

Yoga, tai chi, and meditation are three activities that involve the mind-body connection. Yoga focuses on physical poses and breathing techniques to reduce stress and promote relaxation. Tai chi uses a series of fluid movements to stimulate energy flow throughout the body and help with...

There are several possible reasons why your glands may be swollen but you are not feeling sick. It could be due to an infection, such as a virus or bacterial infection, or it could be due to an allergic reaction. It could also be a sign of an autoimmune disorder such as lupus or rheumatoid...

Yes, Chiari decompression surgery can be very beneficial. It can help reduce the symptoms of Chiari malformation, such as headache, dizziness, and neck pain. It may also improve balance, coordination, and speech. In some cases, it can even improve vision. However, the success of the surgery...

The best exercise for pancreatitis is low-impact aerobic activities, such as walking, swimming, or cycling. These activities should be done in moderation and for short periods of time. It is important to also listen to your body and stop if you experience any pain or discomfort. Additionally...

Yes, D-dimer is a marker of thrombosis. It is a protein fragment released into the blood when a clot forms. D-dimer levels in the blood can be measured using a blood test and can help diagnose thrombosis. Elevated levels of D-dimer in the blood indicate that a clot has formed in the body and can...

The brain remains active for several minutes after death. During this time, the brain can still receive oxygen and nutrients, allowing it to remain active. However, the activity begins to decline within minutes and is usually gone within 10 minutes. After this, the brain begins to shut down and...

Testicular cancer is most common in young men aged between 15 and 35. However, it can occur at any age, and men with an undescended testicle, a family history of testicular cancer, and those with HIV/AIDS are all at greater risk. Regular self-examinations can help to detect any changes in the...

Yes, lymphoma in kids is generally curable. Treatment for lymphoma in children usually involves chemotherapy and/or radiation therapy. Depending on the type and stage of the lymphoma, surgery may be required. With early diagnosis and aggressive treatment, many children with lymphoma can be cured...

Anaphylaxis is a severe allergic reaction that can be life-threatening. Symptoms of anaphylaxis can occur suddenly and may include difficulty breathing, swelling of the throat, tongue, lips or face, hives, nausea, vomiting, dizziness, and a rapid heartbeat. It is important to seek medical...

Yes, stress can cause lightheadedness. Stress increases the body's production of adrenaline, causing the heart to beat faster and the blood vessels to constrict. This can reduce the amount of oxygen in the blood, leading to lightheadedness, dizziness, and other symptoms. In addition, stress can...

The Middle East is becoming increasingly focused on fostering an innovation ecosystem that encourages startups and entrepreneurship. Governments are investing in startup hubs and venture capital networks to create an environment that supports entrepreneurs and provides them with the resources...

A low level of autism is a milder form of autism, often referred to as "high functioning autism". Individuals with a low level of autism may have difficulty with social interaction, communication, and behavior, but these difficulties are usually more subtle and less severe than those experienced...