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The impact of screen time on eye health is a growing public health concern. The World Health Organization recently estimated that around 50% of the world’s population spends at least two hours a day staring at digital screens, and that number is expected to grow in the coming years. The amount...

I typically wash my hair about twice a week. I have long, thick hair that tends to get greasy quickly so it’s important for me to wash my hair regularly to maintain a healthy scalp and hair. I usually wash my hair with a mild shampoo and conditioner that is formulated for my hair type. I also...

The drug that is known to cause black urine is known as “blackwater fever.” Blackwater fever is a condition that is caused by a reaction to certain antimalarial drugs, most notably quinine and its derivatives. This reaction causes the red blood cells to rupture, which leads to the release of...

If the lack of air is due to the heart, then the person will experience shortness of breath that is not relieved by rest or medications. They may also experience fatigue, chest pain, lightheadedness, dizziness, and difficulty breathing when lying down. They may also experience a rapid or...

It is very uncommon for a 16 year old to have a brain tumor. Brain tumors are most common in younger children, as well as individuals over the age of 65. It is estimated that fewer than 1 in 100,000 individuals between the ages of 16 and 19 are diagnosed with a brain tumor each year. Although...

Exercise is not only beneficial to physical health, but it also has positive impacts on mental health as well. Engaging in physical activity can help reduce stress and anxiety, improve mood, boost self-esteem, and help cope with depression and other mental health conditions. Exercising...

Vertigo is often described as a feeling of dizziness and disorientation, and can be caused by a variety of medical conditions. To determine if someone is experiencing vertigo, a physical exam and medical history should be conducted. During the physical exam, a doctor may check for signs of nerve...

Yes, it is possible for a walk-in doctor to diagnose appendicitis. However, the diagnosis is usually made after a physical examination, imaging tests, and laboratory tests are conducted. During a physical examination, the doctor may perform a number of tests to check for signs of appendicitis...

Tobacco companies use a variety of marketing tactics to promote their products and reach new customers. These tactics range from traditional forms of advertising like television, radio, and print media, to more modern approaches such as digital marketing and social media. Traditional forms of...

Cardiophobia, or the fear of one's own heart, is a type of specific phobia that can be quite debilitating and interfere with one's quality of life. Fortunately, with the right treatment, cardiophobia can be managed and, in some cases, overcome. The first step in treating cardiophobia is to...

Anthrax is a rare but potentially life-threatening disease caused by the bacterium Bacillus anthracis. It is primarily found in wild animals such as cattle, sheep, and goats, but can also infect humans when they come into contact with infected animals, animal products, or contaminated soil. In...

Exploring noteworthy exhibitions and emerging artists in art galleries is one of the most rewarding experiences. Whether one is an experienced art enthusiast or a newbie, art galleries are a great place to learn about the history and evolution of art, while discovering new and inspiring works...

Pressure ulcers, also known as bedsores, are areas of damage to the skin and underlying tissue caused by prolonged pressure on the skin. They are most common among individuals who are bedridden or who have limited mobility, and the risk increases with age. Pressure ulcers can lead to infection...

Yes, it is possible to become paralyzed with ankylosing spondylitis (AS). AS is a type of inflammatory arthritis that affects the spine, causing the vertebrae to fuse together. This fusion can lead to a condition called ankylosis, where the spine becomes rigid. This can cause the body to become...

No, four hours of sleep is not enough. Sleep is necessary for a healthy and balanced life, and is an important part of a person’s daily routine. It helps the body and mind to rest, recover, and process information. Studies have found that adults should be getting between 7-9 hours of sleep per...

Air pollution has a plethora of negative effects on human health. The four main effects of air pollution on human health are an increased risk of respiratory and cardiovascular diseases, a weakened immune system, an increased risk of cancer, and the exacerbation of allergies and asthma...

Low libido can be a very serious issue, as it can lead to a number of physical and psychological health problems. Low libido can affect a person’s overall quality of life, in addition to causing issues in their relationships. Physically, low libido can lead to a lack of energy, decreased...

An alcoholic is someone who is addicted to drinking alcohol, and this addiction can manifest in various ways, from occasional binges to long-term, chronic abuse. Although the exact cause of alcoholism is unknown, there are several habits that often accompany this addiction. One of the most...

Climate change is one of the most pressing global issues we face today, and its impacts on biodiversity are numerous. As climate change directly and indirectly affects the habitats of many species, it can lead to a decrease in biodiversity and the potential extinction of certain species. At a...

Retinoblastoma is a rare eye cancer that primarily affects children. It is most often diagnosed in children under the age of 5, and is usually detected through an ophthalmologic exam. Treatment for retinoblastoma in children depends on the severity of the tumor and whether it has spread to other...