The immune system of our bodies is constantly fighting against viruses and bacteria to keep us healthy. However, in certain cases, the immune system may also end up fighting some substances that are not always harmful. When this happens, you experience an allergic reaction. The allergens are the substances that cause the reactions. With a little carefulness, you can prevent the allergies effectively. The allergic development Even though an allergic reaction can vary from person to person, it generally progresses in the same five stages: Stage 1 The allergen enters your body through food, air, or touch, and contact the cells in your body. Stage 2 Your immune system creates immunoglobulin E, which is a type of antibody. Stage 3 This antibody enters your gastrointestinal tract or respiratory tract but does not do anything. Stage 4 The next time when you are exposed to the same allergen, the immunoglobulin E treats it as a harmful substance and reacts with it. Stage 5 24 hours after the reaction, the immune system cells move towards the areas that were affected to release certain chemicals to treat it. How to diagnose allergies Your allergies can be diagnosed by a doctor. Before visiting him or her, you must recognize the symptoms of an allergic reaction.

Anemia is a kind of medical condition in which an adequate amount of oxygen fails to reach one’s body’s tissues owing to the deficiency of red blood cells in their body. When one suffers from this condition, their body feels weak and exhausted all the time. Symptoms There are different kinds of anemia and each of them has a cause of its own. It can have short-term or long-term effects and the disease can be mild or severe in nature. If one sees any symptoms suggesting that point toward anemia, it is essential to consult a doctor immediately. The signs vary from person to person and depend on the cause or their origin. Sometimes, the chronic disease causes anemia and the doctor ends up diagnosing the disease but the fact that one is suffering from anemia does not show up in the test. Sometimes, there are mild symptoms and then, with time the symptoms become more prominent indicating that the disease has penetrated one’s body more deeply. Some of the commonly found symptoms include breathing difficulties, fatigue, pale skin, chest pain, headache, dizziness, hands and feet turning cold, irregular heartbeat, and pain in the chest . Types of anemia Iron deficiency anemia This is the most common kind of anemia, which occurs due to iron deficiency.

Cancer is a disease caused by the growth of malignant cells in the body. The formation of cells can happen anywhere, from the brain to the pancreas. Several cancerous cells clustered together form a tumor. The tumor then grows in size, spreading to other parts as well. Some cancers we know of are fatal, while some can be cured with the help of surgery, chemotherapy, and other such procedures. Let’s take a look at the stages, diagnosis, and prevention. Stages of cancer There are different stages of cancer that are classified to understand how far it has spread and the degree of treatment that may be required. Based on this, there are two bases for differentiation. Based on the numbered system, there are 4 stages. Stage 0 cancer In this stage, the cancer cells are restricted to the area of origin and they’ve not spread to any other part. Stage 1 cancer Here, the cancer cells spread to the nearby areas, but not to the lymph nodes or other parts of the body. Stage 2 and 3 cancer This indicates that cancer has spread to nearby areas as well as lymph nodes. Stage 4 cancer Cancer has spread to other parts of the body.

Many different forms of blood disorders can affect the human body. These disorders can affect the red blood cells, white blood cells, and platelets. Certain disorders can also affect plasma. The development of the diseases and their treatments depend on what kind of disorder one has. One of the most common illnesses is anemia, which affects red blood cells. Types of anemia Anemia causes a decrease in the number of red blood cells, which leads to pale skin, fatigue, and breathing difficulties. There are many different kinds of anemia. Iron-deficiency anemia This kind of anemia is caused due to a deficiency of iron in the body, which is necessary for the production of red blood cells. This can be caused by low iron intake and loss of blood. Chronic disease influenced anemia Chronic diseases like a kidney disorder can result in anemia, too. Some people require treatment to improve blood cell production. Pernicious anemia People with autoimmune disorders or weak stomach linings may suffer from this type of anemia. One cannot absorb enough B12 from their diet, which results in this deficiency. Aplastic anemia This is one of the blood disorders that results when the bone marrow fails to produce enough red cells and other blood cells.

Obesity is one of the most common medical problems in the country, and almost one-third of the adult population of the country requires weight management. Technically, if an adult who is over the age of 35 years has a BMI of 30 or more, they will be considered obese. Let’s take a look at the stages of obesity weight management and how to diagnose and prevent it. Stages of obesity There are broadly six stages of obesity weight management. Denial This is the first step of any behavioral issue, but the fact is that there is a mathematical calculation for the ideal weight and one for obesity as well. Thus, it is not a subjective matter, and one can clearly understand that there is a reason for action if the weight goes above the ideal weight. Decision Even after realizing that the weight is off the scale, it takes time for people to register the next steps. Whether one wants to maneuver eating habits or increase exercise every day, people take time to implement plans. Action The weight management phase starts here. This is an inclusive action and it is not limited to only eating healthy or working out. One must eat well, exercise regularly, cut down on bad habits, maintain a healthy sleeping schedule, and various other things to keep oneself from obesity.

From fatigue to nausea and weight gain, several symptoms can indicate pregnancy. The entire pregnancy can last for about 40 weeks, and for some women, it may even sound scary. Having said that, understanding the symptoms of pregnancy and what to expect during this period can help make this period smooth and comfortable for women. Common symptoms of pregnancy Among the first things women should know are the signs that can help them understand that they are pregnant. Although the symptoms of pregnancy may differ among women, here’s a list of the most common ones: A missed menstrual cycle : The most common and among the earliest signs of a pregnancy is a missed menstrual cycle. However, this is not a sure sign as irregular or delayed menstrual cycles can also be a result of ill health. Tender breasts : Tender and sensitive breasts can also be a sign of pregnancy as they are caused by hormonal changes that occur during the early stages of pregnancy. Nausea and vomiting : Nausea is a common symptom of pregnancy, and it generally starts a month after a woman conceives. However, it may occur earlier for some women, while others may not develop this symptom at all.

Skin problems are of different kinds. They vary vastly in terms of both severity and the type of symptoms they show. Skin-based disorders can be temporary or permanent, and the pain they inflict upon an individual varies from person to person. If not treated upon immediately, they can continue to grow and can be life-threatening too. Different forms of skin problems along with their treatments Acne (Acne Vulgaris) For ages, acne has turned out to be the most commonly occurring skin problem across the country. It is a disorder, which is mostly found in teenagers, though adults suffer from it too. Apart from pimples, the presence of blackheads, nodules, and cysts indicate that a person is suffering from acne. One can get acne on one’s back and chest along with one’s face. It would help if one reached out to a dermatologist as soon as one sees any of these symptoms. A medicinal cream called Adapalene Topical (Differin) is found in most medical stores and can be purchased without providing a prescription. If one is suffering from severe acne, doctors may recommend them using Tretinoin topical drugs. Shingles (Herpes Zoster) This is a kind of a virus, which causes a red-colored rash that can also be described as a blister.

The kidney and liver are two important organs in your body. You must keep them healthy to maintain a happy and safe life. However, you should also be aware of some important facts about the liver and kidney-related diseases so that you can visit your doctor before any health-related issue becomes more serious. Kidney and liver diseases and stages Chronic kidney disease is a medical condition that affects your kidneys. However, it progresses in five different stages and usually does not affect both the kidneys at once. Before learning about the stages of this illness, you need to first understand what Glomerular Filtration Rate (GFR) is. The age, gender, race, and serum creatinine are taken into account to calculate a person’s GFR, which determines the stage of chronic kidney disease. The serum creatinine is a type of waste product, which comes from the body’s muscle activity. As the condition of your kidney worsens, it filters less and less creatinine. The GFR calculation uses this to determine the kidney condition. Stage 1 : GFR > 90 ml/min Stage 2 : GFR = 60-89 ml/min Stage 3A : GFR = 45-59 ml/min Stage 3B : GFR = 30-44 ml/min Stage 4 :