Health Problems and Solutions...

The term “heart failure” makes it sound just like the heart isn't any longer acting at all and there’s nothing that may be done. Actually, heart disease means the heart isn’t pumping as well as it should be. congestive heart disease may be a type of heart disease that needs seeking timely medical attention, though typically the two terms are used interchangeably. Your body depends on the heart’s pumping action to deliver oxygen- and nutrient-rich blood to the body’s cells. once the cells are nourished properly, the body will perform commonly. With heart disease, the weakened heart can’t offer the cells with enough blood. This leads to fatigue and shortness of breath and a few individuals have coughing. Everyday activities like walking, rising stairs or carrying groceries will become terribly tough. How does a heart work? The normal healthy heart is a sturdy, muscular pump a bit larger than a fist. It pumps blood incessantly through the vascular system. The heart has four chambers, ...

Poliomyelitis, also called polio, “polio” refers to the poliovirus, which is an enterovirus that invades the intestines, “myel” refers to the spinal cord which is affected in the disease, and -itis refers to inflammation. So poliomyelitis is an enteroviral disease first enters the body through the intestines, but then spreads and causes nerve injury in the spinal cord. Former US President Franklin D. Roosevelt contracted polio when he was a baby, and it left him wheelchair-bound.  CNS and polio- in a brief Broadly speaking, the nervous system consists of two parts. The central nervous system consists of the brain and the spinal cord. So the peripheral nervous system includes the nerves that fan out from the central nervous system to reach the skin, muscles, and organs.  Now looking at the cross-section of the brain, there’s the grey matter at the periphery of the brain. This is called the cerebral cortex and consists of nerve cell bodies. Just inside the grey matter of the br...

Fever, also called Pyrexia, is one of the most common presenting complaints in medical practice. It is defined as a body temperature that is above the normal range (for that individual) without any physiological cause to it (e.gtemperature raise due to exercise or menstrual cycle doesn't count as fever). This is usually above 38o C recorded by a thermometer(in this case, oral and rectal temperature readings are more accurate than axillary temp). The most important thing to keep in mind is that "fever" in it of itself is not a disease, but rather a symptom that indicates an underlying disease process. Mechanism of fever Body temperature is usually set to its normal range by the hypothalamus (which acts as a sort of the thermostat). When the body suffers from certain pathological processes (namely "inflammation") certain chemicals are released by the body (collectively called pyrogens, e.g of which is interleukin-2). Pyrogens set the thermoregulatory point of ...

What is an immunisation? Immunisation is a simple and effective process for facilitating protect kids (and adults) against serious diseases. By immunising your child, you supply them the foremost effective begin to a healthy future, and you defend your community by reducing the unfold of sickness. How the immunity system works?  Day by day your body comes across many alternative types of germs. variety of those can cause you to very sick. Your body options a natural weapons system said because the system, that helps fight germs which are able to cause serious sickness. one in every one of the ways that your body fights off germs is by making special antibodies that acknowledge what a selected germ sounds like, and may notice and destroy it. the first time your body meets a fresh germ, it'll take a minute for your body to create these antibodies. till those germs are destroyed, you may get sick. but shortly, if you encounter the same germ yet again, your body will bring it to mind a...

Diabetes mellitus More commonly referred to as "diabetes " -- a chronic disease associated with abnormally high levels of the sugar  glucose in the blood.  When you eat food that contains carbohydrates it's broken down in the stomach and digestive system into glucose, which is a type of sugar. We need glucose from food because that's what gives us energy. Carbohydrate containing foods are things like starchy foods, sugary foods, milk, and some dairy products and fruit.  This glucose then moves into the bloodstream and the body detects that the blood glucose level is rising. In response to that the pancreas, which is a little gland that sits just underneath the stomach, starts to release a hormone called insulin and it's insulin that helps our body get the energy from the food we eat. The bloodstream then takes the glucose and the insulin to every cell in our body that needs it.  To make this easier to understand let's see at muscle cells. At the muscle cells, ...

Health is a word that has been common to every single person in this growing world, people do focus on everything that can make them wealthy and a person with life long of happiness. But in this hurry to find the wealth and happiness they do forget the most valuable wealth, they should be focused on. Health is always have been the most valuable wealth to all human society but humans always let their life focused on everything else until they got affected by their deteriorated health. According to WHO, the meaning of Healthy is  “Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.” What is the immunity system? In biology,  immunity  is the capability of multicellular organisms to resist harmful microorganisms.  Immunity  involves both specific and nonspecific components. The nonspecific components act as barriers or eliminators of a wide range of pathogens irrespective of their antigenic make-u...