ADHD, short for attention-deficit/hyperactivity disorder, affects children worldwide, and this also often carries on into their adulthood. Some of the different problems faced by kids suffering from ADHD include sustaining attention for a long time, impulsive behavior, and hyperactivity. There might be other problems associated with ADHD, like low self-esteem, low grades in school, and difficulty in keeping up with relationships. More often than not, symptoms of ADHD are seen to have decreased with age. However, there are cases wherein ADHD symptoms never subside. Levels of ADHD There are three different levels or stages at which ADHD can affect individuals. They are: Predominantly inattentive ADHD This level of ADHD may be related to missing details very easily and getting distracted often. Also, one may get bored very quickly. One has difficulty in processing new information, and there is also the tendency to not listen properly. One might not be able to follow directions very clearly and also lose things like pencils or papers. It has been observed that girls are more likely to get inattentive ADHD than boys. Predominantly hyperactive-impulsive ADHD This is mostly associated with symptoms like restlessness and difficulty with sitting still. Kids suffering from hyperactive-impulsive ADHD have a tendency to talk consistently, and it’s less likely that they will engage in quiet activities.

There are three terms that one can relate to addiction – reward, motivation, and memory. Addiction is when the body craves a behavior or substance in an obsessive pursuit of a reward. The person will have little concern about the consequences of the particular behavior or substance. Things to note in case of addiction Some of the attributes that one can relate with addiction include an inability to stay away from the substance, lack of self-control, an outrageous desire for the substance or behavior, ignorance towards the problems that the behavior might be causing, and a growing tendency to ignore the emotional response. Addictions have been known to interfere with daily life and there are also cases of relapse and remission. The complications of addiction can be physical, emotional, as well as financial. Stages of addiction There are five main stages of addiction. These include: Experimentation Every addiction starts with experimentation and during this stage, one cannot understand that this is the beginning of an addiction. One cannot be sure that this will turn into something serious, and hence no necessary steps are taken at this stage. A simple way to find out how this will turn into addiction is understanding the reason for experimenting and how often a person experiments with new substances.

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.

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 :

Menopause is a stage at which the woman stops going through menstrual cycles. It is only considered menopause if you have not had your period for at least 12 months. In the US, the average age for it to occur is 51, but it can start as early as your 40s. It is a biological process that occurs naturally but, due to certain symptoms it causes, it can lead to disruptions in your daily schedule and life. Stages of menopause Menopause has three different stages, as given below. Perimenopause Before the actual menopause starts, the women’s body goes into the process of shifting from natural menstruation and ovulation cycle to permanent infertility. This stage is known as perimenopause. It generally starts in your 40s, but some women may experience it in their 30s too. The symptoms include irregular periods, sleep problems, and hot flashes. Menopause If you have not had your period in one year, then the perimenopause is over, and the actual menopause stage begins. You cannot get pregnant once you enter this stage. Postmenopause The years that follow are the postmenopause stage. The physical and emotional symptoms of menopause start to subside in most cases. You start to regain your energy levels and feel more emotionally stable.

Heart disease is a serious health condition, and it is also one of the main causes of death in the country. Irrespective of what kind of heart-related issue one has, they can be diagnosed with the help of certain tests. Once these are carried out, and a proper diagnosis is arrived at, the heart specialist, also known as a cardiologist, treats the condition accordingly. Diagnosis of heart diseases Heart-related conditions can be diagnosed via chest X-ray and blood tests. However, these are not the only available options that doctors use to determine the cause of the problems. Here is a list of some common tests that are also an option. Electrocardiogram (ECG) Holter monitoring Echocardiogram Stress test Cardiac catheterization Cardiac computerized tomography (CT) scan Cardiac magnetic resonance imaging (MRI) Different stages of heart failure Heart failure is a heart disease with different types and stages. There are mainly four stages known as A, B, C, and D. Stage A exposes one to the risk of heart failure. It can develop due to family history, hypertension, diabetes, alcohol abuse, coronary artery disease, and metabolic syndrome, among others. Stage B is more serious, as one starts to develop pre-heart failure conditions. During this stage, systolic left ventricular dysfunction occurs, which can lead to heart failure in the future.

Hair grows on all parts of the human body, apart from some places like the palm of the hands and the soles of our feet. Hair is essentially made of keratin, which is a type of protein. Keratin is produced on the outer layer of the skin in hair follicles. The follicles produce new hair cells and old cells are subsequently pushed out of the surface. There are 100,000 to 150,000 strands of hair on a human head, and one loses about 100 hair in a day. Thus, hair loss can be normal. However, we should only be concerned if there is hair loss at an alarming rate. Stages of hair loss Hair loss , also known as alopecia, is divided into different types: the age at which it starts, the duration of hair loss, and the area of the body. Further there can be multiple diseases and disorders which can lead to hair loss as a side effect. There are noticeably and popularly seven different stages of hair loss. The duration of different stages can depend on the individual. The Norwood Scale defines seven stages of hair loss in men: Stage 1 Significant loss or a receding hairline is not noticed in this stage.