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Yes, astigmatism can be corrected without glasses. It can be treated with refractive surgery, such as LASIK, which is a type of laser eye surgery. This procedure reshapes the cornea to correct the eye’s focusing power and improve vision. It is painless and typically takes less than 30 minutes to...

Albinism is most common in people from sub-Saharan Africa, where it is estimated to affect one in every 5,000 to 15,000 people. This is much higher than the global average of one in 20,000. Other regions where albinism is more common include Oceania, parts of Asia, and Latin America. In some...

Immunization provides both active and passive prevention. Active prevention involves the introduction of an antigen to the body, triggering an immune response and the development of antibodies that protect against future infections. Passive prevention is when antibodies developed by another...

No, chronic pancreatitis is not curable but it can be managed. Treatment focuses on controlling pain and symptoms, improving nutrition, and preventing complications. A combination of lifestyle changes, medications, and other therapies can help to control pain and inflammation. In extreme cases...

Query: How long does bronchitis usually last? Answer: The duration of bronchitis can vary depending on the type and severity of the infection. Acute bronchitis usually lasts around 2-3 weeks while chronic bronchitis can last for several weeks or even months. In some cases, bronchitis can...

Ankylosing spondylitis is a chronic inflammatory disease that primarily affects the spine, but may also affect other parts of the body. It is not known which celebrity has ankylosing spondylitis, as it is a very private matter and is not usually shared publicly. However, there are some...

What are 7 benefits of meditation? 1. Improved mental clarity and focus; 2. Reduced stress and anxiety; 3. Improved emotional wellbeing; 4. Increased self-awareness; 5. Improved physical health; 6. Improved memory and concentration; 7. Improved sleep quality. Meditation can help improve mental...

Q: What organ dies first after death? A: Generally speaking, the brain is the first organ to die after death. Once the heart stops beating, the brain will lose oxygen and begin to die within a matter of minutes. Other organs, such as the lungs, kidneys, and liver, will slowly cease to function...

The best way to check cortisol and adrenaline levels is to get a blood test. A doctor can order a test to measure the levels of these hormones in your blood. The test is simple and only requires a vial of your blood to be taken. The blood sample is then sent to a laboratory, where it is analyzed...

The genotype of an albino child is determined by the presence of a recessive gene. This gene is present in both parents, although it may be expressed differently. The albino child will have two copies of this recessive gene, one from each parent. This gene causes the production of less melanin...

Q: What is the other name for influenza? A: Influenza is commonly referred to as the "flu". It is an infectious disease caused by a virus that affects the respiratory system, and is characterized by symptoms such as fever, sore throat, muscle aches, and fatigue. Other less commonly used terms...

What is the difference between Chiari I and Chiari II? Chiari I is a condition in which the cerebellar tonsils are displaced into the spinal canal, and is the most common type of Chiari malformation. Chiari II is a much rarer form of the condition, and is associated with a myelomeningocele, or...

"What are the symptoms of APS Type 2?" The symptoms of APS Type 2 vary from person to person but generally include fatigue, headaches, joint and muscle pain, and difficulty breathing. Other signs and symptoms can include chest pain, palpitations, dizziness, numbness or tingling in the hands or...

Nature has been proven to have immense benefits for our physical and mental health. Studies have shown that time spent in nature can reduce stress and anxiety, improve mood, and even lead to better sleep. Additionally, being in nature can increase physical activity, improve concentration and...

Query: I've been playing golf for a few years now and I'm still not satisfied with my swing. What can I do to improve my form? To improve your form, it is important to focus on the fundamentals of the golf swing. Practice the basic fundamentals such as keeping your head still, maintaining your...

Acromegaly is a condition caused by an excess growth hormone, usually due to a noncancerous tumor in the pituitary gland. The most common cause of acromegaly is a benign tumor on the pituitary gland, known as a pituitary adenoma. This tumor usually causes the pituitary gland to produce high...

Question: What happens if part of your pancreas dies? Answer: If part of your pancreas dies, it can lead to serious health complications. The pancreas is responsible for producing and secreting digestive enzymes and hormones, such as insulin and glucagon, which help regulate blood sugar levels...

"What are the signs and symptoms of a heart patient?" The most common signs and symptoms of a heart patient include chest pain, shortness of breath, fatigue, dizziness, palpitations, and an irregular heartbeat. Other potential signs and symptoms may include coughing, sweating, nausea, fainting...

Answer: Generally, a fever of 100.4 F (38 C) or higher is considered too high for COVID-19. However, some individuals experience a fever of even higher temperatures when infected with the virus. It is important to seek medical attention if you have a fever that is higher than normal for you, as...

Query: Can E. coli pass on its own? Answer: Yes, E. coli can pass on its own in some circumstances. E. coli is a type of bacteria that can exist in a variety of environments, including in water, soil, food, and the intestines of humans and animals. It is possible for E. coli to spread from...