Viral infections are commonly caused due to a host virus attack on the immune system. Since viruses cannot survive and grow on their own, they attach to cells in the body to introduce the genetic material of the carrier virus ultimately killing the host cell and replacing it with virus cell copies.

Heart health should never be taken lightly. Today, there are a number of factors that contribute to people developing stress, anxiety, hypertension, blood pressure, high levels of cholesterol, all which lead to one or the other symptoms of developing heart diseases. What works for men’s health, does not have to necessarily work for womens health.

With the progress in medical science, people are hoping that one day, even the most formidable of the diseases can be cured. When we know what causes that particular disease, only then can an antidote for the same be developed. There are still a plethora of diseases the cause of which is yet to be determined.

Sarcoidosis is caused a result of the immune system’s response to an invasion of foreign substances in the body. The foreign substances can be dust particles inhaled through air, bacteria, virus or any chemicals. An inflammatory disease, sarcoidosis causes organ inflammation and the development of inflammatory cells or granulomas in different organs of the body.

Working women today are under great pressure, having to manage both their home and office schedules. Stress is a major health concern, with adverse effects on your body like headaches, stomach problems, elevated blood pressure levels, pain in chest and experiencing trouble in sleeping. Stress is the number one killer affecting all vital bodily functions, which is why maintaining a work-life balance is crucial for a healthy mind and body.

An autoimmune disease, sarcoidosis mostly affects people between the ages of 20 and 40 years. It causes inflammation of critical organs including heart, brain, eyes, skin, lungs and so on. In most cases, sarcoidosis signs and symptoms occur when the disease attacks the lungs and the lymph nodes. Nodules or inflamed tissues develop in the affected organs of the body.

The environment that surrounds us is full of elements that can help us lead a healthy life and disrupt the normal functioning of the same. However, when such elements attack our body, the body has its security personnel that ensures that these malicious agents cannot gain entry into the system.

The human body, though vulnerable, is quite capable of protecting itself. The nature that nurtures us has elements in it that are known to cause damage, which can be short-term or can last a lifetime. The body’s immune system is credited with protecting the body from outside agents, and this ensures that we don’t fall prey to diseases that aim at disrupting our body’s functioning.

Autoimmune diseases occur when the body’s immune system attacks healthy tissues and leaves you with symptoms that linger for long periods. Autoimmune diseases are not caused by any organ, but due to an overactive immune system that fails to recognize the difference between healthy and unhealthy cells. An autoimmune disease can change how organs work and can also cause abnormal growth of any organ.

Autoimmune diseases strike the body when the immune system goes rogue and starts attacking the healthy cells. This affects the functioning of certain organs and even their structure. The symptoms of autoimmune diseases tend to overlap with that of other common diseases. This makes it difficult for doctors to pinpoint what exactly ails the patient.

Breast pain is the feeling of discomfort and tenderness in the breasts and the region that surrounds the breast. Symptoms of several reasons may cause this pain. Contrary to popular belief, breast pain is not always caused by or is not a sign of breast cancer. Most women experience breast pain, at least once in their lifetime.

Breast pain is experienced by most women, with nearly 70 percent reporting the same at least once in their lifetime. The pain may occur in the breast or anywhere around the chest. While breast pain may send down a fear of breast cancer, it isn’t always true and can be caused by several other factors.