Markus MacGill
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Cystic acne
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. Medical News Today only shows you brands and products that we stand behind. Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we: Evaluate ingredients and composition: Do they have the potential to cause harm?
Symptoms, types, stages, and more
Dementia describes various symptoms of cognitive decline, such as forgetfulness. It is a symptom of several underlying conditions and brain disorders. Dementia is a general term for symptoms affecting memory, communication, and thinking. Although the likelihood of having dementia increases with age, it is not a normal part of aging.
What is a normal heart rate?
The heart rate is one of the ‘vital signs,’ or the important indicators of health in the human body. It measures the number of times per minute that the heart contracts or beats. The speed of the heartbeat varies as a result of physical activity, threats to safety, and emotional responses. The resting heart rate refers to the heart rate when a person is relaxed.
Symptoms, stages, causes, and treatments
Alzheimer’s disease is a neurological condition in which the death of brain cells causes memory loss and cognitive decline. It is the most common type of dementia, accounting for around 60–80% of cases of dementia in the United States. Alzheimer’s disease affects around 5 million people in the U.S. Estimates suggest that this number will nearly triple by 2060. The condition usually affects people aged 65 years and over, with only 10% of cases occurring in people younger than this.
Risk factors, symptoms, and treatment
Sepsis involves the immune system responding dramatically to an infection. This response can damage organs and become life threatening. Signs and symptoms of sepsis include a high fever, a rapid heart rate, breathing difficulty, and confusion. It is likelier to develop in older people, younger children, and people with weakened immune systems or certain health issues. Every year, sepsis affects around 1.7 million people in the United States and causes nearly 270,000 deaths.
Causes, symptoms, and treatments
Psychosis involves a loss of contact with reality and can feature hallucinations and delusions. It is a symptom of schizophrenia and bipolar disorder, but there are many other causes. In this article, learn more about psychosis, including what causes it and the treatment options available. Psychosis affects how a person thinks and their perceptions. Their senses may seem to detect things that do not exist, and they may find it difficult to determine what is real and true.
Definition, importance, and medical uses
The human body is host to around 100 trillion microbes. They outnumber the human cells in the body 10 to 1. Recent scientific advances in genetics mean that humans know a lot more about the microbes in the body. Many countries have invested a lot in researching the interactions within the human body’s ecosystem and their relevance to health and disease. The two terms microbiota and microbiome are often used to mean the same thing and are used interchangeably.
Candidiasis en hombres (candidiasis masculina): Síntomas y más
Última revisión Fri 16 November 2018 Última revisión Fri 16 Nov 2018 La candidiasis es una infección fúngica ocasionada por levaduras de cándida y especialmente de Candida albicans. Con frecuencia afecta a las mujeres, pero puede ocurrir en hombres también. Otros nombres para la candidiasis incluyen infección por hongos, cándida, candidiasis, balanitis por cándida y, anteriormente, moniliasis. Cuando la candidiasis ocurre en los hombres, puede afectar la cabeza del pene y el prepucio.
¿Cuál es el tamaño promedio del pene?
Última revisión Wed 25 September 2019 Última revisión Wed 25 Sep 2019 Muchos investigadores científicos han intentado dar respuesta a la pregunta de hombres y mujeres de todo el mundo que quieren información clara sobre: ¿De qué tamaño es el pene promedio? Aquí te presentaremos los datos de todos los estudios científicos realizados sobre el tamaño del pene para que, una vez que termines de leer este artículo, tengas la respuesta más precisa a esta pregunta.
Uses, types, and side effects
Radiation therapy is a treatment for cancer and, less commonly, thyroid disease, blood disorders, and noncancerous growths. A doctor may recommend radiation for cancer at different stages. In the early stages, radiation therapy can help reduce the size of a tumor before surgery or kill remaining cancer cells afterward. In the later stages, it may help relieve pain as part of palliative care. One form of radiation treatment involves using a machine that produces a beam of radiation.
Causes, symptoms, and treatment
Kaposi sarcoma is a rare tumor. There are several types of Kaposi sarcoma and the most common type has links to advanced HIV. The herpes virus Kaposi sarcoma herpesvirus (KSHV) causes all forms of Kaposi sarcoma (KS). However, most people with KSHV do not develop KS unless they have a compromised immune system. Before the spread of HIV in the United States, KS was extremely rare. However, by the early 1990s, the incidences of KS had increased 20-fold.
Symptoms, types, treatments, and causes
Sarcoma is a form of cancer. It can affect different types of tissue. Soft tissue sarcomas affect tissues connecting, supporting, or surrounding any of the body’s systems. Bone sarcoma, or osteosarcoma, is a type of bone cancer. Often, another type of cancer will spread to the bones in the later stages. In bone sarcoma, cancer starts in the bone. Soft tissue sarcomas can appear in fat, muscle, blood vessels, deep skin tissues, cartilage, tendons, and ligaments. Sarcoma is rare in adults.
Sarcoma: Symptoms, types, treatments, and causes
Last updated Tue 23 May 2017 Last updated Tue 23 May 2017 Soft tissue sarcomas are tumors that affect tissues connecting, supporting, or surrounding any of the body's systems. Sarcomas affect bone, skin, and other soft tissues. This page explains soft tissue sarcomas in particular. Sarcoma is a tumor that affects connective tissue.
Stages, types, causes, and pictures
Last updated Thu 25 January 2018 Last updated Thu 25 Jan 2018 Melanoma is not the most common type of skin cancer, but it is the most serious because it often spreads. Risk factors for melanoma include overexposure to the sun. This article explains the symptoms of melanoma, how it is diagnosed, and how it is treated. We also explain how best to prevent melanoma.
Symptoms, treatments, exercises, and causes
Last updated Tue 16 January 2018 Last updated Tue 16 Jan 2018 Ankylosing spondylitis is a form of arthritis that mainly affects the spine and sacroiliac joints, or the lower back. An inflammatory disease, symptoms of ankylosing spondylitis (AS) include pain, stiffness, and loss of mobility. The disease involves erosion of bone and increased bone formation in the spine, leading to bone fusion. In advanced cases, this can lead to spinal deformity.
What causes high cholesterol?
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. Cholesterol is both good and bad. At normal levels, it is an essential substance for the body. However, if concentrations in the blood get too high, it becomes a silent danger that puts people at risk of heart attack.
Stress and cholesterol
Stress has various effects on the body. One of these is that it may increase cholesterol levels. This can happen indirectly through adopting unhealthful habits as a way of coping. However, there may also be a direct biological link. When the body faces stress, certain physiological reactions take place, including changes in levels of hormones and components in the blood. Both of these events might lead to higher cholesterol.
Link, research, and treatment
Last updated Wed 2 January 2019 Last updated Wed 2 Jan 2019 Epilepsy and autism are relatively common conditions that can have a big impact on a person's life. They often occur together, and researchers have been looking for a possible link between them. The Centers for Disease Control and Prevention (CDC) estimate that some degree of autism affects 1 in every 59 children, or 1.7 percent of all children in the United States.
Causes, types, diagnosis, and treatment
Last updated Wed 12 December 2018 Last updated Wed 12 Dec 2018 Blastoma is a type of cancer that occurs in the developing cells of a fetus or child. It typically affects children rather than adults. There are many types of blastoma. They can affect different organs, tissues, and systems. Treatment is available in most cases, but the outlook depends on a range of factors, including the type of blastoma. What is blastoma?
Symptoms, causes, and treatment
Pulmonary hypertension is increased blood pressure in the blood vessels that collect oxygen from the lungs. It is a serious, degenerative condition and it can lead to heart failure and death. General high blood pressure can often be prevented through lifestyle changes, but pulmonary hypertension often has genetic factors.
Photos and treatment options
Contact with any part of the poison oak plant can cause an intensely itchy, blistering rash. Washing immediately with water and a mild soap or apply rubbing alcohol may help lessen symptoms. According to the American Academy of Dermatology Association (AAD), all parts of the poison oak plant — the leaves, stems, flowers, roots, and vines — contain urushiol. If a person touches the plant or comes into contact with the oil in some way, it can trigger the body’s immune system and produce a rash.
Effects, symptoms, and diagnosis
Litvinenko is alleged to have swallowed a fatal dose of Po-210 by drinking tea at a business meeting with two other Russians. Both were charged with his murder. This incident is thought to have exposed 700 people to radiation, although none became seriously ill. Some locations in London, including a restaurant and nightclub, were temporarily closed as a safety measure.
14 home remedies
The treatment for knee pain will depend, to some extent, on the cause of the problem. However, the following simple remedies can help with many forms of knee pain. 1. Physical activity Exercise can delay the development of osteoarthritis (OA), one of the most common causes of knee pain. The American College of Rheumatology (ACR) and the Arthritis Foundation (AF) urge people to exercise to manage OA of the knee. Walking, cycling, swimming, tai chi, and yoga may all be beneficial.
Sleep in adults and children: How much, sleep deprivation, and tips
Sleeping fewer than 7 hours in every 24 hours is classified as short sleep duration. In the United States, there is concern that many people are not getting enough sleep. This has been linked to factors such as shift-work, multiple jobs, and spending time watching television and using the Internet. The following amounts of sleep are recommended in every 24 hours, depending on the age group: However, the amount of sleep a person needs will depend on how they feel and their productivity.
Risk factors, diagnosis, and treatment
Last updated Mon 22 July 2019 Last updated Mon 22 Jul 2019 If you buy something through a link on this page, we may earn a small commission. How this works. Osteoporosis develops when bone density decreases. The body reabsorbs more bone tissue and produces less to replace it. In people with osteoporosis, the bones become porous and weaker, increasing the risk of fractures, especially in the hip, spinal vertebrae, and some peripheral joints, such as the wrists.
Treatment, symptoms, and causes
Food poisoning is a major cause of gastroenteritis, resulting in a well-known set of unpleasant symptoms. Gastroenteritis is usually caused by viruses, bacteria, or parasites; when the source of such infection is contaminated food, it is called food poisoning. Gastroenteritis may also be referred to as "gastric flu" or "stomach flu." Gastroenteritis and food poisoning usually resolve themselves without any medical intervention.
Tests, symptoms, causes, and treatment
According to the Centers for Disease Control and Prevention (CDC), 7.6 percent of people over the age of 12 have depression in any 2-week period. This is substantial and shows the scale of the issue. According to the World Health Organization (WHO), depression is the most common illness worldwide and the leading cause of disability. They estimate that 350 million people are affected by depression, globally.
The love hormone?
Oxytocin is a hormone and a neurotransmitter that is involved in childbirth and breast-feeding. It is also associated with empathy, trust, sexual activity, and relationship-building. It is sometimes referred to as the “love hormone,” because levels of oxytocin increase during hugging and orgasm. It may also have benefits as a treatment for a number of conditions, including depression, anxiety, and intestinal problems. Oxytocin is produced in the hypothalamus, a part of the brain.
Daily cola 'raises cancer risk' due to caramel coloring
Matching laboratory tests conducted by Consumer Reports on 11 different soft drinks, first reported last year, with an analysis of average consumption by Americans, the researchers found that one can a day could be enough to expose them to potentially cancer-causing levels of the chemical known as 4-MEI (short for 4-methylimidazole). The potential carcinogen is formed during the manufacture of the familiar caramel color that is added to many widely-consumed beverages.
High Bilirubin Levels: Symptoms and Tests
Bilirubin is formed by the breakdown of red blood cells in the body. The liver helps to excrete it. The levels of bilirubin in the blood can indicate the health of the liver. High levels of bilirubin can lead to jaundice. This disorder is easily recognizable due to a yellowing of the skin or eyes. The medical term jaundice comes from the French word for yellow, jaune. High bilirubin levels can occur in adults, but the disorder is more common in newborns.
Bipolar Disorder: Symptoms in Women
Bipolar disorder is a serious mental disorder that involves depression and elevated moods. The highs are known as mania or hypomania, depending on their severity. The condition typically begins in young adulthood, often between the teenage years and the 30s. It tends to last for life. Why it occurs is not clear, but there may be genetic factors as it can run in families. Bipolar disorder affects men and women equally, but there is evidence that it presents differently in women than it does in men.
Medical News Today: 2016 GP year in review
With more than 50 percent of doctor’s visits in the United States involving primary care physicians, no year is ever a quiet one in the life of a general practitioner, and 2016 is no exception. The past 12 months have seen a number of changes to medical guidelines, and scientific research has raised questions about certain practices in healthcare. Typically, new developments in primary care are more likely to translate into extra work for physicians’ offices. However, 2016 saw some exceptions.
Medical News Today: 2016 GP year in review
Typically, new developments in primary care are more likely to translate into extra work for physicians' offices. However, 2016 saw some exceptions. Back in May came the news that there is no longer any need to ask patients to fast in preparation for cholesterol checks, while other stories revealed some techniques that could make a doctor's job much easier when it comes to patient diagnoses. However, the past year in primary care has not been without flaws.
Medical News Today: 2016 cardiology year in review
Researchers have made huge strides in the field of cardiology in 2016, bringing us closer to better preventive, diagnostic, and treatment strategies for cardiovascular disease. But which studies have stood out this year? Cardiovascular disease (CVD) remains the number 1 killer across the globe, accounting for around 31 percent of all deaths in 2012.
Medical News Today: 2016 cardiology year in review
Cardiovascular disease (CVD) remains the number 1 killer across the globe, accounting for around 31 percent of all deaths in 2012. With this in mind, it is no surprise that cardiology researchers have been particularly focused on identifying ways to stop the deadly disease in its tracks, as well as finding strategies that could enable heart specialists to make earlier and more accurate diagnoses.
Bipolar Disorder and Depression: What Are the Differences?
Bipolar disorder and depression are mental health conditions that share similar features but are separate medical conditions. Diagnosis for either bipolar disorder or severe depression is difficult and may take some time. However, effective management of both conditions is possible. Bipolar disorder is a serious condition that involves severe changes in mood. Scientists do not have a clear idea of what causes bipolar disorder. A number of factors are possible.
How Does Bipolar Disorder Affect Memory?
Bipolar disorder is a serious mental illness. The condition tends often involves sudden episodes of illness separated by remissions. The symptomatic phases involve mania or depression. It can also affect the ability to think, including memory. Whether this is due to treatment or the condition itself remains unclear. Bipolar disorders generally last for life. They tend to emerge sometime between the teenage years and the 30s. The condition involves depression and mania. These tend to alternate in cycles.
How to Improve Your Sex Life After Prostate Cancer
Cancer of the prostate gland and its treatment can leave men having difficulties with sex. Problems range from being unable to get an erection to losing sexual desire. This article may help to improve sex life by explaining the role of the prostate and how it can be affected by cancer treatment. The information should be helpful in setting out expectations for sex life, both for the patient and their sex partner.
Causes, symptoms, and treatment
Reduced platelet content in the blood is not always a serious problem. However, the condition affects the ability of the blood to clot, and wounds can bleed severely with this condition. This can have serious complications in some cases. This article examines the conditions, medications, and substances that can cause a low platelet count, including idiopathic thrombocytopenic purpura (ITP), as well as how to recognize symptoms and what to expect from treatment.
Lumps Behind My Ear: What Could They Be?
Lumps behind the ear can have many possible sources, including problems in the skin or bone. Other causes could be swollen lymph nodes, or "lymph glands" as they are commonly known. Most cases of a lump behind the ear are not worrying and will resolve. A lump behind the ear in the surface of the scalp may be affecting the skin. Three noncancerous causes of skin lumps are: The common skin condition, acne, could explain a lump behind the ear. In acne, pores in the skin become blocked with sebum.
ANA Blood Test: What to Expect
The ANA blood test can be a useful tool for guiding a diagnosis. It can rule out if someone has a disorder called lupus, for example. Lupus is an autoimmune disease. This means the immune system attacks the body's own cells. The ANA blood test detects autoantibodies that signal a number of autoimmune diseases. The test has a range of uses. It is best as a diagnostic guide for doctors, who should use it while weighing up other factors such as symptoms.
Why Is My Urine Bright Yellow? Colors Changes and Causes
Normal urine should be a pale yellow color. It should be clear, without cloudiness or particle deposits. "Why is my urine bright yellow?" is a question that can be answered if the meaning of bright yellow is clear. This page will explain the full range of possible colors of urine and why they change. If bright yellow means neon yellow, this has a specific cause. To answer the question of bright yellow urine color, it may help to cover what it means when urine is really fluorescent bright.
Leukocytes in Urine: A Sign of a Urinary Tract Infection?
Urine samples can sometimes reveal leukocytes. These are a type of cell not normally found in the urine in great numbers. Having leukocytes in the urine may signal an infection. A test for this may be done routinely for some people, such as pregnant women. Leukocyte is the technical name for a white blood cell, often seen shortened to WBC. They are central to immune responses that protect people from infection. These white blood cells come in a number of forms, including phagocytes and lymphocytes.
GAD Antibodies and Diabetes: What's the Connection?
Some people develop diabetes as adults in the same way as type 2 diabetes. However, their condition is in fact a late-onset form of type 1 diabetes. People with this form of diabetes have GAD antibodies. Testing for these can help diagnose the type of diabetes an adult has. GADA is short for GAD autoantibodies. Antibodies in this case means autoantibodies. GAD antibodies result in the immune system stopping insulin being produced, leading to diabetes. GAD is short for glutamic acid decarboxylase.
Treating a Horsefly Bite: What to Do
Horsefly bites are painful. Some people develop serious allergies to horsefly bites, but this is rare. Avoiding horseflies can be difficult outdoors in summer, but dealing with their bites is usually simple. Because of the way they do their damage, horsefly bites can be more trouble than bites from other bugs, however. Horseflies are a flying insect found most in rural, farmland areas, where they feed on large mammals. They can be found across North America.
Stroke vs. Aneurysm: What is the Difference?
Stroke is a life-threatening medical emergency that affects the brain. Aneurysm may be confused with stroke because an aneurysm in the brain can lead to a stroke. Both conditions are the result of diseased blood vessel walls. Some risk factors and symptoms are shared, but there are key differences. A stroke is a medical emergency. Blood supply to part of the brain is suddenly cut off, starving part of the brain of oxygen and nutrients. This can cause the death of brain tissue.
Are There Any Health Benefits to Drinking Alkaline Water?
Alkaline water is the opposite of acidic water. It has a higher pH level than plain water. Claims of health benefits have helped increase the popularity of alkaline diets and sales of machines that turn water alkaline. Ionizing machines are one example of these products, which can cost over a thousand dollars. But what scientific evidence lies behind drinking alkaline water? Are there any proven health benefits? The pH of water is changed by chemicals and gases.
How to Get Rid of Red Eyes: Home Remedies and Health Tips
Red eye means other people see redness in the eye. It does not mean the person's vision is turning red. Red eye without pain has many common causes that are not too serious. It can often be prevented or eased with home care. Other terms for red eye, include "pink eye" and "bloodshot eyes." If there is pain in the eye, this could be a serious problem. If the eye is more itchy, or there is a feeling of dry scratchiness, it is likely to be less serious.
Can You Treat Psoriasis With Essential Oils?
Psoriasis is a long-term skin rash that has no medical cure, although it can be managed with the help of doctors. As with many conditions that are difficult to manage and need treatment, alternative treatments are available. These are often without the same scientific backing that conventional medicine has. Essential oils are one of the alternatives to medical treatment that are available to people with psoriasis. Some oils have had some research done on them for psoriasis, but many have not.
Stress and cholesterol
Last updated Thu 10 January 2019 Last updated Thu 10 Jan 2019 Stress has various effects on the body. One of these is that it may increase cholesterol levels. This can happen indirectly through adopting unhealthful habits as a way of coping. However, there may also be a direct biological link. When the body faces stress, certain physiological reactions take place, including changes in levels of hormones and components in the blood. Both of these events might lead to higher cholesterol.
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