Health and Fitness

What is a brain tumor? A brain tumor is a collection, or mass, of abnormal cells in your brain. Your skull, which encloses your brain, is very rigid. Any growth inside such a restricted space can cause problems. Brain tumors can be cancerous (malignant) or noncancerous (benign). When benign or malignant tumors grow, they can cause the pressure inside your skull to increase. This can cause brain damage, and it can be life-threatening. Brain tumors are categorized as primary or secondary. A primary brain tumor originates in your brain. Many primary brain tumors are benign. A secondary brain tumor, also known as a metastatic brain tumor, occurs when cancer cells spread to your brain from another organ, such as your lung or breast. Types of brain tumors Primary brain tumors Primary brain tumors originate in your brain. They can develop from your: brain cells the membranes that surround your brain, which are called meninges nerve cells glands Primary tumors can be benign or cancerous. In ad...

 1. Blueberries Blueberries have antioxidant properties that may boost the immune system. Blueberries contain a type of flavonoid called anthocyanin, which has antioxidant properties that can help boost a person’s immune system. A 2016 studyTrusted Source noted that flavonoids play an essential role in the respiratory tract’s immune defense system. Researchers found that people who ate foods rich in flavonoids were less likely to get an upper respiratory tract infection, or common cold, than those who did not. 2. Dark chocolate Dark chocolate contains an antioxidant called theobromineTrusted Source, which may help to boost the immune system by protecting the body’s cells from free radicals. Free radicals are molecules that the body produces when it breaks down food or comes into contact with pollutants. Free radicals can damage the body’s cells and may contribute to disease. Despite its potential benefits, dark chocolate is high in calories and saturated fat, so it is important to ...

Facts you should know about mucormycosis  Mucormycosis (zygomycosis) is a serious, potentially deadly fungal infection that's infrequently diagnosed. Many different fungi may cause mucormycosis; infections with the Mucoraceae family of fungi predominate as causes; hence, many investigators use the term mucormycosis instead of zygomycosis. Risk factors include poorly controlled debilitating diseases (including diabetes), immunosuppression, and trauma (usually serious injuries), and groups of such patients injured in natural disasters. Symptoms and signs first appear usually in the body area infected and may occur as follows: fever, headache, reddish and swollen skin over nose and sinuses, dark scabbing in the nose by eye(s), visual problems, eye(s) swelling, facial pain, coughing sometimes with bloody or dark fluid production, shortness of breath, diffuse abdominal pain, bloody and sometimes dark vomitus, abdominal distension, flank pain, an ulcer with a dark center and sharply defi...