According to the National Institutes of Health, humans have been using marijuana, or cannabis, for at least 3,000 years. The Food and Drug Administration has not judged marijuana safe or effective for the treatment of any medical ailment. However, cannabidiol, a component of marijuana, was approved as a treatment for certain types of epilepsy in June 2018.Marijuana’s efficacy is a cure for a wide variety of disorders and an absence of scientific information. It is about its effects has been compounded considerably in recent years by a push for legalization..

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Although bone cancer can begin in any bone in the body, it is in the pelvis or long bones of the arms and legs. Bone cancer is extremely rare, accounting for less than 1% of all cancers. Indeed, benign bone tumors are far more prevalent than malignant bone tumors..

The varicella-zoster virus causes chickenpox. It manifests as itchiness accompanied by tiny, fluid-filled blisters. Chickenpox is highly contagious to individuals who have never experienced the disease or are not immune to it. Today, a vaccination that protects youngsters against chickenpox is available. The Centers for Disease Control and Prevention of the United States of America suggest routine vaccination (CDC)..

Frostbite is a potentially fatal condition when bodily tissues (such as fingers, toes, and ears) harm due to exposure to cold weather or cold water. It is more prone to occur during the winter, in windy conditions, and at high altitudes. Even if exposed skin is frostbitten initially, it can occur even if the skin is covered..

While still in the womb, some kids suffer issues with the way their organs and body parts develop, function, or convert food to energy. These health issues refer to as childbirth problem..

A concussion is a type of traumatic brain damage that impairs your ability to think. Although the effects are typically transient, they may include headaches and difficulties with focus, memory, balance, and coordination..

The kidney and urinary system acts as a filter for the body, eliminating toxins and wastes through urine. It transports this garbage via a network of tubes and ducts. These tubes connect to the blood vessels and digestive system of the body. Your urinary system contributes to the correct functioning of the rest of your body..

We breathe through our lungs and breathing system. They infuse our bodies with oxygen (inspiration or inhalation) and expel carbon dioxide (called expiration, or exhalation). Respiration is the process by which oxygen and carbon dioxide exchanged..

Nutrition is the study of how food influences the body’s health. Food is necessary for survival; it offers critical nutrients and aids in the body’s function and health maintenance. Food contains macronutrients such as protein, carbohydrate, and fat that provide calories to fuel the body and provide energy and play specialized roles in health maintenance. Additionally, food provides micronutrients (vitamins and minerals) and phytochemicals, which do not provide calories but perform many vital functions in the body..

A pregnancy that appears to have progressed normally can still result in childbirth problems. The following are some of the most frequently expressed concerns..

The anal canal is a little tube at the end of your rectum that bordered by muscle. The rectum is the colon’s lower part (large intestine). When you have a bowel movement, stool exits your body through the anal canal from the rectum. Cancer develops when some of the body’s cells divide uncontrollably. As cancer progresses, it may remain contained within local tissues or move to other parts of the body, a process known as metastasis. Anal cancer begins in the cells around or immediately next to the anal orifice. A person’s anal region may diagnose with precancerous cells. With time, these cells may have a high risk of cancer..

Chest pain can take on a variety of forms, from a sharp stab to a dull ache. Occasionally, it can feel crushing or burning. In some cases, the pain radiates up the neck, into the jaw, and then down one or both arms..

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If you’re like many smokers and other tobacco users, you recognize the need to quit but are unsure how to do so. Alternatively, you may have attempted to smoking cessation..

Ketosis is a metabolic state that occurs when your body lacks sufficient carbohydrates to burn for energy. Rather than that, it burns fat and produces what are known as ketones, which it can use as fuel..

Air pollution is a well-known health risk. There’s no mistaking the smell of exhaust billowing across a busy highway or the smokestack plume rising from a city. Some air pollution is invisible, but its odor alerts you..

Asbestos is a naturally occurring mineral made of soft and flexible fibers that are heat, electrical, and corrosion-resistant. While these characteristics make valuable, they also make exposure extremely dangerous..

Brain diseases are due to a mixture of genetic, environmental, and accidental factors, which may affect the brain at the molecular and cellular..

A metabolic syndrome is a group of illnesses that occur concurrently and significantly increase your chance of acquiring type 2 diabetes or cardiovascular disease (stroke or heart disease). The origins of metabolic syndrome are complex and poorly understood, but a hereditary component is suspected. Obesity and inactivity both increase your risk. Occasionally, metabolic syndrome refers to as syndrome X or insulin-resistance syndrome..

Obesity is defined differently depending on where one reads. Overweight and obesity, in general, refer to a weight that is greater than what is considered healthy. Obesity is a chronic condition characterized by an abnormally high level of body fat. A certain amount of body fat requires various functions, including energy storage, heat insulation, shock absorption, and others..

Narcolepsy is a long-term neurological condition that impairs the brain’s capacity to regulate sleep-wake cycles. Individuals with narcolepsy may feel relaxed at awakening but subsequently, feel extremely sleepy for most of the day. Numerous patients with narcolepsy also experienced irregular and interrupted sleep, including repeated awakenings during the night..

Sleep apnea is a dangerous disorder in which a person’s breathing is interrupted while sleeping. Individuals who are not treated with sleep apnea repeatedly cease breathing during the night, often hundreds of times..

A brain tumor is a mass of abnormal cells located in your brain. The bone structure of your skull serves to protect your brain within. The robust growth of anything within a confined space might become an issue. Tumors of the brain can be either malignant (cancerous) or noncancerous (benign). Benign or malignant tumors might cause the increased pressure inside your skull. Pregnant women and children are more at risk since it causes brain damage and is life-threatening..