Conditions & Diseases

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Moderate exposure to sunlight has health benefits, such as stimulating vitamin D production in the body, but too much sun exposure leads to serious effects, such as sunburn and skin cancer, according to the Australian Institute of Health and Welfare. Patient.co.uk notes that exposure to the sun also causes burning, heat exhaustion and heatstroke.

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  • What happens when you eat too much junk food?

    Q: What happens when you eat too much junk food?

    A: People who eat too much junk food suffer from many serious side effects and health problems, including weight gain, tooth decay, diabetes and heart disease, SFGate explains. A large part of the problem stems from the excessive amounts of fat and sodium typically found in this type of food.
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  • What happens if the cerebral cortex is damaged?

    Q: What happens if the cerebral cortex is damaged?

    A: What happens when the cerebral cortex is damaged depends on the location of the damage, according to The University of Washington. As the largest part of the brain, the cerebral cortex is composed of the frontal, parietal, occipital and temporal lobes. Damage to each of these lobes produces different symptoms.
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  • How can you sleep better?

    Q: How can you sleep better?

    A: A person can improve his sleep patterns by establishing a bedtime ritual and sticking to it. Doing the same things at the same times each night tells the body it is time to start slowing down metabolism and getting ready for sleep. Mayo Clinic recommends relaxing activities that transition the body from the daily stresses to restful sleep.
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  • What is an example of an asthma action plan?

    Q: What is an example of an asthma action plan?

    A: An asthma action or asthma attack plan from the doctor gives instructions for an individual patient, according to WebMD. It includes a list of the person's triggers, peak flow meter readings, the patient's usual symptoms, name and dosage of the daily medication, name and dosage of emergency medications, emergency telephone numbers, and instructions about contacting the doctor.
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  • What are the signs of autism?

    Q: What are the signs of autism?

    A: Autism is a neurodevelopmental disorder that affects a sufferer's ability to interact normally with other people, and which may have secondary signs and symptoms such as delayed onset of speaking in toddlers, limited facial expressions and lack of engagement with others. Symptoms can be observed in some children as early as the first year of life, according to the National Autism Association.
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  • How do you cure TMJ with jaw exercises?

    Q: How do you cure TMJ with jaw exercises?

    A: Slow, gentle jaw exercises are likely to improve jaw mobility and healing, according to The TMJ Association. Therapeutic jaw exercises have been found to bring earlier recovery of jaw function.
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  • What is a grand mal seizure?

    Q: What is a grand mal seizure?

    A: According to Mayo Clinic, a grand mal seizure is a type of bodily convulsion that is also known as a generalized tonic clonic seizure. This type of seizure is characterized by loss of consciousness and violent muscle contractions.
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  • Can a pinched nerve cause headaches?

    Q: Can a pinched nerve cause headaches?

    A: University of Maryland Medical Center reports that a pinched nerve in the neck can cause headaches in the back of the head, called occipital headaches. This condition also causes pain in the neck, shoulder, arm and hand, according to UMMC.
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  • What causes restless leg syndrome?

    Q: What causes restless leg syndrome?

    A: The cause of restless leg syndrome is not completely known, but many doctors believe it can be related to genetic factors, low iron levels in the brain or the result of various diseases. Restless leg syndrome, abbreviated as RLS, has also been shown to be a symptom of various diseases, including: peripheral neuropathy, chronic kidney failure or even diabetes.
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  • Does amnesia like in the movie Memento exist?

    Q: Does amnesia like in the movie Memento exist?

    A: Amnesia is a medical term that refers to a loss of ability to retrieve memories relating to things like facts and experiences; though the Mayo Clinic indicates that it's theoretically possible that a total loss of personal identity could occur in real life, such cases are extremely rare. In the real world, amnesia is much more subtle than the film "Memento" makes it out to be, and amnesia sufferers are usually only missing certain abilities related to memory, such as the ability to learn new things. There are multiple approaches to treating amnesia, and while there is no specific cure for the condition as a whole, taking the "Memento" approach of tattooing information on one's body isn't an accepted medical solution.
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  • Why is my face always red?

    Q: Why is my face always red?

    A: Rosacea is a possible reason that a person's face is always red, according to the NetDoctor medical team. It is a chronic skin condition that causes the nose and cheeks to become unusually red and mostly affects women.
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  • What are the different types of osteoporosis?

    Q: What are the different types of osteoporosis?

    A: According to WebMD, there are four types of osteoporosis: idiopathic juvenile osteoporosis, primary osteoporosis, secondary osteoporosis and ostogenesis imperfecta. Primary osteoporosis is the most common form of the condition and is caused by natural bone loss that occurs in individuals over 30 years of age.
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  • What are the symptoms of too much blood loss?

    Q: What are the symptoms of too much blood loss?

    A: Excessive blood loss in the short term is characterized by hypovolemic shock and is potentially fatal. According to the New York Times, hypovolemic shock can be caused by trauma, such as cuts and burns, in addition to diarrhea or profuse sweating.
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  • What are the symptoms of an ear infection?

    Q: What are the symptoms of an ear infection?

    A: According to the Mayo Clinic, general symptoms of an ear infection include ear pain, diminished hearing and drainage of fluid from the ear. Additional symptoms in children are ear pain when lying down, tugging or pulling at the ear, difficulty sleeping, loss of balance and a fever greater than 100 degrees Fahrenheit.
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  • What are the benefits of Himalayan pink salt?

    Q: What are the benefits of Himalayan pink salt?

    A: Himalayan pink salt is a rich source of several minerals that are important to the human diet including sodium chloride, sulfate, calcium, potassium and magnesium. It is believed to lower blood pressure, improve circulation, increase libido, detoxify the body of heavy metals, promote healthy sleep patterns, reduce the signs of aging, aid in vascular health, prevent muscle cramps, strengthen bones and increase hydration, according to Alanna Ketler for Collective Evolution.
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  • How long does ringworm last?

    Q: How long does ringworm last?

    A: Ringworm can last up to four weeks with over-the-counter skin treatment, according to Healthline. Unfortunately, ringworm may not clear up on its own and a prescription antifungal medication may be needed, notes MedicineNet.com.
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  • What causes yellow eyelids?

    Q: What causes yellow eyelids?

    A: Professor Anne Tybjaerg-Hansen of the University of Copenhagen explains that soft and painless yellow spots around the eyes contain deposits of cholesterol. The Daily Mail reports that in a more than 30-year study from 2009, her team found that the yellow markings around the eyes known as xanthelasmata are linked to heart disease; additionally, people with this condition more likely have a heart attack or die within 10 years.
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  • What does salmonella do to the human body?

    Q: What does salmonella do to the human body?

    A: When salmonella infects the body, it usually affects the intestines and causes fever, vomiting and other symptoms, says KidsHealth. These symptoms often resolve without medical treatment.
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  • What are the dangers and symptoms of Ebola?

    Q: What are the dangers and symptoms of Ebola?

    A: Ebola is a very dangerous viral infection that can produce symptoms, such as fever and muscle pain. Other symptoms of Ebola include weakness, diarrhea, vomiting, headache and loss of appetite.
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  • What is walking pneumonia?

    Q: What is walking pneumonia?

    A: Walking pneumonia, also called atypical pneumonia, is a milder form of pneumonia that does not usually require hospitalization, according to WebMD. Pneumonia in general is caused by bacteria, viruses, fungi, chemicals and inhaled food. Specifically, walking pneumonia is usually caused by a bacterial infection of the lung called Mycoplasma pneumoniae, which is most common in people under age 40.
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  • Where did meningitis come from?

    Q: Where did meningitis come from?

    A: According to Dr. Ananya Mandal for News-Medical.net, meningitis has been described in many ancient texts. Hippocrates even wrote about the disease is his medical books. For this reason, it is believed to have been around for many years.
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