Post-traumatic stress disorder (PTSD) is an anxiety disorder caused by very stressful, frightening or distressing events. PTSD can happen to anyone at any age. It occurs as a response to chemical and neuronal changes in the brain after exposure to threatening events. Having PTSD doesn’t mean you’re flawed or weak.

Tobacco causes 8 million deaths every year. When evidence was released this year that smokers were more likely to develop severe disease with COVID-19 compared to non-smokers, it triggered millions of smokers to want to quit tobacco. Tobacco use can affect social interactions and relationships negatively. Smokers spend an average of $ 1.4 million on personal expenses.

Multiple sclerosis (MS) is one of the most common diseases of the central nervous system (brain and spinal cord). Today, 2.8 million people around the world have MS. Most people with MS are diagnosed between the ages of 20 and 40.

Diagnosing asthma generally includes a medical history, physical exam and lung tests. Your doctor may use several tests to determine how well your lungs are working. Spirometry is the main test doctors generally use to diagnose asthma...

Vaccines can be divided into a number of different types,but ultimately work on the same principle. This is to stimulate the immune response to recognise a pathogen (a disease-causing organism) or part of a pathogen. Once the immune system has been trained to recognise this,if the body is later exposed to the pathogen, it will be removed from the body. Specifically, the immune system recognises foreign ‘antigens’, parts of the pathogen on the surface or inside the pathogen, that are not normally found in the body.

Malaria is a life-threatening disease. It’s typically transmitted through the bite of an infected Anopheles mosquito. Infected mosquitoes carry the Plasmodium parasite. When this mosquito bites you, the parasite is released into your bloodstream. The symptoms of malaria typically develop within 10 to 15 days following the infection.

Hemophilia is usually an inherited bleeding disorder in which the blood does not clot properly. This can lead to spontaneous bleeding as well as bleeding following injuries or surgery. Hemophilia is caused by a mutation or change, in one of the genes, that provides instructions for making the clotting factor proteins needed to form a blood clot.

Parkinson's disease is a progressive nervous system disorder that affects movement. Although Parkinson's disease can't be cured, medications might significantly improve your symptoms. Early signs may be mild and go unnoticed.

This World Health Day, we’re calling for action to eliminate health inequities, as part of a year-long global campaign to bring people together to build a fairer, healthier world. Our world is an unequal one. As COVID-19 has highlighted, some people are able to live healthier lives and have better access to health services than others.

Autism spectrum disorder (ASD) is a developmental disability that can cause significant social, communication and behavioral challenges. Diagnosing ASD can be difficult since there is no medical test, like a blood test, to diagnose the disorders...

Prioritising eye protection and face masks will prevent the spread of coronavirus more than disinfecting surfaces, research shows

Blood pressure is a measure of the force that your heart uses to pump blood around your body. High blood pressure is often related to unhealthy lifestyle habits, such as smoking, drinking too much alcohol, being overweight and not exercising enough.

Localized obesity is one of the problems of people today that is caused by inactivity and other issues. The most common parts of the body include the sides, abdomen, underarms, back, and even around the face and neck, which can be thinned with this method.

The technology of the day in the world due to the problems and diseases that obesity to create personality has caused a variety of texts that we can also solve. Slimming machine devices are designed to work the limbs between workouts. That is why slimming machines have found fans in clinics.

Bone marrow is a soft, spongy tissue that is in the center of most bones. Several types of cancer, including multiple myeloma, leukemia, and lymphoma, can develop in the bone marrow.

Implant placement has revolutionized tooth replacement. Before dental implants were created, people with dentures were unable to chew many types of food. Today, this problem has been solved with the widespread use of dental implants.

If you have one or more missing teeth and are considering dental implants, you probably have questions about the method. Sometimes one or more teeth are lost due to age or ... This problem is not only unpleasant in appearance, but also causes other problems such as discomfort caused by not eating well and so on.

Correction of refractive errors has several methods, among which LASIK eye surgeries have recently become very popular and many people want surgery. LASIK and PRK surgeries and choosing the best method to eliminate refractive errors in each person and with Attention to the special circumstances of the person can be evaluated.

Basically, all corneal eye surgeries are based on changing the shape and curvature of the cornea. So that the light is focused on the retina of the eye after passing through the cornea...

With the increasing progress that has been made in the systems for evaluating the optical and refractive properties of the eye, as well as laser devices and lasers, as well as intraocular lenses, the range of refractive surgeries has expanded day by day and has better quality and higher health.

Supplements are tools to increase the ability of the athlete to build muscle in the body. They start taking multivitamins, proteins and creatine. Products to increase performance and increase muscle mass, strength and endurance in athletes.

Dietary supplements are products that supplement the lack of one or more of the essential nutrients in the diet, thereby enhancing health. In fact, they are tools to increase the ability of the athlete to build muscle in the body.

Ordinarily this would be a time for mass celebration, but as nursing staff across the world stand united in responding to the global COVID-19 pandemic, we must use Nurses' Day to shine a light on the remarkable work all health and care staff are doing for the entire nation.

A ventilator is a machine that provides mechanical ventilation by moving breathable air into and out of the lungs, to deliver breaths to a patient who is physically unable to breathe, or breathing insufficiently.