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Yes, one exposure to asbestos can cause mesothelioma. Mesothelioma is a rare and aggressive form of cancer caused by asbestos exposure. Asbestos is a naturally occurring mineral that has been used in many industries and building materials for decades. When inhaled or ingested, asbestos fibers...

Yes, it is possible to have nits but no lice. Nits are the empty eggshells that remain after a louse hatches, and they are usually found attached to strands of hair around the scalp. Lice, on the other hand, are small wingless parasites that feed on human blood and are usually found living on...

Atherosclerosis is a condition that occurs when the arteries become thickened and hardened due to a buildup of fatty deposits, cholesterol, and other substances. It is a common cause of heart disease and stroke, and can be a serious health risk. There is no known method of completely removing...

It is possible that a vitamin B12 deficiency or anemia could be the cause of a person's fatigue and other symptoms. The best way to determine the cause is to consult with a doctor and have lab tests done. A vitamin B12 deficiency occurs when the body does not have enough of the vitamin B12...

The start of necrosis typically looks like a localized area of tissue damage. It typically begins with an area of discoloration, often a mottled or splotchy appearance, and may be accompanied by swelling. As the tissue damage progresses, the area may take on a dark or purplish hue and may become...

Yes, sleep can help with anxiety and depression. In fact, getting a good night’s sleep is essential for managing the symptoms of anxiety and depression. When we don’t get enough sleep, we tend to feel more irritable, anxious, and sad. It can also be harder to focus, and our decision-making...

Pain is a complex physical and emotional experience that can manifest itself in a variety of ways. While each individual's experience of pain is unique, there are certain behaviors that are commonly seen when someone is experiencing pain. Here are three behavioral manifestations of pain: 1...

No, it is not recommended to go for a walk if you have COVID. Taking a walk can put you at risk of spreading the virus to other people you come in contact with, or even to yourself if you come in contact with surfaces that have been contaminated with the virus. If you have COVID, the best...

A high stress level can be defined as an excessive amount of pressure that is applied to an individual in a given situation. The level of stress can vary depending on the individual and the intensity of the situation. It is important to differentiate between healthy and unhealthy stress levels...

Leukemia is a type of cancer that affects the white blood cells in the body. It is a complex and variable disease, and it is not always easy to determine if someone has leukemia without a medical diagnosis. The most common symptoms of leukemia are fatigue, loss of appetite, night sweats, fever...

Yes, ASCUS (atypical squamous cells of undetermined significance) cells can disappear. ASCUS are abnormal cells that may be found during a Pap test. They are usually caused by an infection or inflammation, and typically resolve on their own over time. In some cases, ASCUS cells may indicate the...

When it comes to melanoma, the answer to the question of whether it can be cured is a complex one. The majority of cases of melanoma are curable if detected and treated early. If the melanoma has spread beyond the original site, however, it is much more difficult to treat and cure. In cases...

Acid reflux, also known as gastroesophageal reflux disease (GERD), is a condition that occurs when stomach acid backs up into the esophagus, causing a burning sensation in the chest and throat known as heartburn. Other common symptoms of acid reflux include regurgitation of sour liquid...

International aid is an essential tool in the fight against poverty. It provides much needed support to countries in need, helping to alleviate poverty and promote economic development. In addition to providing financial assistance, international aid also provides technical assistance, helping...

If you are concerned that you may have an ovarian cyst, it is important to visit your healthcare provider for an evaluation. It is very common for women to have ovarian cysts, and in most cases they are harmless and either go away on their own or are easily treated. However, some ovarian cysts...

Yes, hormonal imbalance can cause abnormal Pap results. An imbalance of hormones, such as estrogen and progesterone, can lead to changes in the cells of the cervix which can then lead to an abnormal Pap result. An abnormal Pap result can indicate cervical cancer or other potentially serious...

If a cough is left untreated, it can lead to more serious health issues. Over time, the irritation from the cough can cause damage to your respiratory system, leading to a weakened immune system, difficulty breathing, and even bronchitis or pneumonia. Additionally, an untreated cough can cause...

It depends on the cause and severity of the acid reflux. For mild cases, the pain may subside within a few hours after taking an antacid or other medication to reduce stomach acid. For more severe cases, the pain may take days or even weeks to go away. If the acid reflux is caused by a dietary...

The best age to quit smoking is the day you decide to do it. No matter how old you are, quitting smoking has tremendous health benefits, and the sooner you quit, the greater the benefit. At any age, smoking is a dangerous habit and is linked to a wide range of serious health issues, including...

High functioning ADHD in girls can present in a variety of ways, but some of the most common symptoms include difficulty concentrating, impulsivity, disorganization, and forgetfulness. Girls with high functioning ADHD often have difficulty completing tasks, and may become easily distracted by...