Children Health » Entries tagged with "immune system"
Nearly two million children have food allergies in the United States
Food allergies are a common problem in kids. Nearly two million children have food allergies in the United States. Some food allergies are life threatening, even if the food is taken in very little quantity. Peanut tops the list of notorious foods which cause allergies. Following it are milk, especially cow’s milk, soy, eggs, wheat, seafood and other nuts. Food allergies are caused when the immune system is confused. The job of the immune system is to protect the body from diseases, bacteria, viruses and germs. The antibodies produced by the immune system helps to fight these minute external organisms which makes the person sick. But if the body is allergic to certain food, the immune system mistakes the food to a harmful foreign substance and takes action towards it thinking … Read entire article »
Filed under: Allergies and Immune System
Allergic reactions can range from mild symptoms
Allergies are reactions by immune system that are abnormal in nature to stuff that are usually harmless to majority of the people. When somebody is allergic to something the immune system of that person gets confused and thinks that the substance is detrimental to the body. The substances causing allergic reactions are known as allergens. The examples of allergens are dust, food, plant pollen, medicine etc. The body produces antibodies to protect itself from these allergens. The antibodies make certain cells present in the system to let chemicals to mix with the bloodstream and one of them is histamine. This chemical then acts on nose, eyes, skin, lungs, gastrointestinal tract and results in allergic reaction symptoms. Exposure to the same chemicals in future triggers same response to the antibodies again … Read entire article »
Filed under: Allergies and Immune System
Common Cold is caused because of upper respiratory system infection due to cold virus
Common Cold is caused because of upper respiratory system infection due to cold virus. This infection affects parts such as ears, nose and throat. There are about two hundred known viruses which are responsible for common cold, out of which rhinovirus is the most common. Because of this great number of viruses, there isn’t any shot or vaccination available which helps in preventing cold. The best solution to the cold is human body immune system. Majority of a child’s visit to the doctor will be because of cold. According to an estimate, a child catches cold nearly eight times in a year and each time it last up to a week or so. Cold viruses usually spread by sneeze or cough from the infected person. The wet and slimy substance inside … Read entire article »
Filed under: Cold
A kid infected with chickenpox virus will develop numerous itchy blisters which are filled with fluid
A typical childhood disease in children chicken pox is very notorious for being contagious. A kid infected with chickenpox virus will develop numerous itchy blisters which are filled with fluid. These blisters burst later, which lead to crusts formation. Children get approximately five hundred such blisters which grow over a red skin spot. They show up on the face first and then spread to the trunk, scalp and the rest of the body. After a day of appearance, the fluid filled blisters become cloudy and later on, scabby. The itchiness caused due to chicken pox is really intense and irritating. And the crust, if not treated, can leave marks for life. Within forty eight hours of getting infected, the symptoms begin to surface. It is only after ten to twenty days … Read entire article »
Filed under: Chicken Pox
