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Hyperlipidemia is an abnormal accumulation of lipids (fats) in the blood. It is commonly caused by an imbalance in diet, genetics, and certain medications. Dyslipidemia is an abnormally low or high level of cholesterol and/or triglycerides in the bloodstream. Both conditions can lead to serious...

The best antibiotic treatment for bronchitis typically depends on the severity of the condition and the patient's individual medical history. Generally, a 5 day course of antibiotics such as amoxicillin, erythromycin, or doxycycline is usually prescribed. These antibiotics help to reduce the...

Dopamine is a neurotransmitter responsible for regulating many functions in the body including emotion, cognition, movement, and motivation. Unfortunately, there is not one specific antidote for dopamine, as levels vary widely among individuals and can be affected by lifestyle changes...

Doctors can assess stress levels through patient interviews, physical examinations, psychological testing and laboratory tests. During the patient interview, a doctor will ask questions about current and past stressors, personal and family history, and mental health. During a physical...

Athlete's foot typically begins as a red, scaly rash between the toes. It can also cause itchiness, stinging, burning, and soreness. As the infection progresses, it can spread to other areas of the foot, such as the soles and the sides of the feet. The skin may become cracked, and blisters may...

Antisocial behavior can be difficult to fix, as it can be caused by a variety of factors including genetics, mental health, and environment. The best way to approach it is to first try to identify the underlying cause. If the behavior is due to a mental health issue, professional help should be...

Yes, 20 year olds can get non-Hodgkin's lymphoma. This type of cancer is typically found in older adults, but it can also develop in younger people. Risk factors include a weakened immune system, exposure to certain chemicals, and a family history of lymphoma. Symptoms of non-Hodgkin's lymphoma...

An alcoholic is someone who is dependent on alcohol, often consuming it in large amounts or to the point of intoxication. Alcohol abuse can lead to serious physical, psychological, and social consequences. The World Health Organization defines alcoholism as a "pattern of alcohol use that results...

Atrial fibrillation (AF) is an irregular and often rapid heart rate. It can be categorized into three main types: paroxysmal AF, persistent AF, and permanent AF. Paroxysmal AF is an episode of AF that usually resolves on its own within a few minutes or hours. Persistent AF is an episode of AF...

Brain tumours can affect people of any age, but they are most commonly found in adults over the age of 55. In particular, gliomas, which are the most common type of brain tumour, affect people in their sixties and seventies more often. Other types of brain tumours are more common in younger...

The main disadvantage of splenectomy (spleen removal) is an increased risk of infection. Without a spleen, the body is less able to fight off bacterial infections, such as meningococcal infection, which can cause sepsis or septic shock. Patients who have had their spleen removed may need to take...

Yes, the brain can regenerate itself after trauma, although the extent to which it can do so depends on the severity of the trauma. After a traumatic brain injury (TBI), the brain has the ability to form new neural pathways to compensate for areas of the brain that can no longer perform certain...

The role of makeup and costume in film transformations is paramount. Makeup and costume can be used to completely alter a person's appearance, allowing them to become any character they are portraying. With the right makeup and costume, a person can become someone entirely different, and create...

Anxiety can cause chest flutters due to the body's fight-or-flight response. When the body perceives a threat, adrenaline is released which causes an increase in heart rate and breathing, which can cause chest flutters as a result of the increased blood flow. Other symptoms can include...

Death is an irreversible process, meaning that no amount of time can bring someone back to life. However, depending on the cause of death, the body may remain warm, with vital signs still present, for up to 30 minutes or more after death. During this time, the heart may continue to beat, and...

The needle may become like a pin when it is exposed to moisture or humidity. This is due to the oxidation process, which causes the steel to rust. When the rust accumulates, it creates a weak spot in the metal, which causes the needle to bend and break, eventually resembling a pin. This is an...

Yes, psychopaths do feel bad. The extent to which they experience negative emotions can vary from person to person, but research has shown that psychopaths experience negative emotions such as guilt, shame, and remorse. Furthermore, these emotions can be felt deeply and even lead to suicidal...

Yes, it is possible for arthritis to go away with age in certain cases. This is because some types of arthritis, such as osteoarthritis, are caused by wear-and-tear on the joints and can improve naturally as the body ages. Other forms of arthritis, such as rheumatoid arthritis, are autoimmune...

Alzheimer's is a progressive neurological disorder that causes memory loss and impaired cognitive abilities. According to the World Health Organization, the country with the lowest prevalence of Alzheimer's is India. This is likely due to a combination of factors, including the country’s strong...

End stage esophageal cancer is the final stage of the disease, when cancer has spread from the esophagus to other parts of the body. Symptoms at this stage include difficulty swallowing, intense pain in the chest or back, loss of appetite, drastic weight loss, and persistent nausea. Treatment...