Pulmonary embolism is a situation where a pulmonary vessel in either or both lungs gets blocked. The blockage is produced by one or more blood clots, which have moved through the veins from different body parts. Usually, pulmonary embolisms are created by a clot being shifted from smaller vessels in the arm or heart. The blood clot progresses through the venous system until it reaches a spot from where it can no longer move freely. Blood flow, as a result of this, is decreased to the troubled area of the lung. It may generally break up and go back into the bloodstream without a problem; however, if the clot is big, it may block a vein and stop the flow of blood to an organ. If that organ is the heart, brain, or lung, the consequences might be fatal. Symptoms of a pulmonary embolism mainly include perspiration, chest pain, change in pallor, and shortness of breath. Causes of pulmonary embolism There are several known causes of pulmonary embolism. The primary ones have been listed below: Pregnancy – Pulmonary embolism is the original cause of death in gestation. During pregnancy, the body faces changes in its system of central blood clotting.

It’s a typical experience that we all face, especially for women, when you have a stomach pain and don’t feel like moving much. Often, the pain occurs, particularly in the lower abdominal area. In most cases, such a pain isn’t a serious one; however, it can sometimes be a symptom of a serious health issue. The abdomen in a body is the space between the chest and the pelvis. The abdominal space comprises of the stomach, small intestine, liver, spleen, urinary bladder, pancreas, gallbladder, and adrenal glands. The lower abdomen consists of the pelvis which is technically the urinary bladder and rectum that also include prostate glands in men and uterus and ovaries in women. The cause of abdominal pain is as simple as indigestion, gas or due to food allergies. For women, the cramps might be because of menstruation. While most of the pains can be cured with timely rest or by following a few home remedies, some might require a visit to a physician, who can make the right diagnosis. Let’s take a closer look at the symptoms and causes of the pain in the lower abdomen to know about its diagnosis and treatment. Find the symptoms The abdominal pain can often be confused with pain in other organs.

The human digestive system is known to be very strong, as it can digest various forms of food and food products according to the body type and lifestyle of an individual. But now and then, it gets affected by diarrhea. It is a widespread ailment which can affect a person once or twice a year. But sometimes, it may be quite painful and make you suffer for more than two to three days. In such cases, severe diarrhea treatment is a must without fail. But first, it is essential to understand the causes and symptoms of this simple yet painful ailment. The main causes of diarrhea The virus that carries the diarrhea germ within it is known as the stomach or the intestinal flu, which affects the human gut. There are various causes of diarrhea, and in most cases, it is the wrong lifestyle that people follow these days plus the environmental changes. Few of the causes are: People love to eat different food items according to their choice and taste palates, and certain foods may contain the allergies which affect the digestive system. Those who have high diabetes may get diarrhea quite easily due to their weak immune system.

Legs are perhaps the most stressed part of our body. Throughout the day, it bears the weight and pressure of our whole body. Whether we walk, stand or even sit, the gravitational force makes the legs support our body from falling. So you can imagine how painful it would be when either of your legs hurt. Pain in legs is quite common. Most people complain about leg pain every other day. Whether it’s the feet, the ankles, the knees or the thighs, any pain in the lower half of your body, below your hips, is categorized as leg pain. It may be a mild pain, or it could just be intense. Sometimes, the pain can become so excruciating that you can’t even put your feet on the floor, let alone walking. The pain can be caused due to some light or severe injury, or it may be because of some medical condition that you are not aware of. If your leg pain is acute and it persists for a long time, without showing any signs of healing, then you must visit your doctor and get his/her expert diagnosis on the matter. A quick diagnosis and treatment will keep you safe from any major health crisis.

A lymph node or lymph gland is a kidney-shaped organ belonging to the lymphatic system and the immune system of the body. Such nodes are present in the whole body. These nodes are connected by lymphatic vessels and are a part of the circulatory system. The lymph nodes help the body’s immunity system to ward off infectious germs and other foreign particles. The white blood cells of the body are a part of this lymphatic system. The inflammation or enlargement of the lymph nodes, especially in the throat area, is a symptom of throat infections, drug reactions, and cancer. The swollen lymph node in neck can help in determining the stage of cancer and its prognosis. The swollen lymph node condition is termed as lymphadenopathy. The tonsils are also lymph nodes and their swelling causes immense pain and respiratory problems. The lymph nodes, which are frequently swollen, are the ones present in the neck, behind the ears, in the armpits and under the chin. Lymphocytes are cells present in the lymph nodes and these produce antibodies, which are protein particles. These antibodies bind and break down the foreign substances or antigens that enter the body to cause infections. That is why the lymph nodes are called cleaning cells of the body.

There is nothing more annoying than an incessant foot pain that continues to create discomfort no matter what you do to treat it. There may be several causes of foot pain. Hence, it is highly recommended that you diagnose the condition and find out the exact reason for the pain before treating it. Let us look at some common causes you might want to know about in this case. Achilles tendinitis and tendon rupture Ever heard of the Achilles heel, also known as tendon? Primarily a small tissue, it acts as the connector between the heel bone and the calf muscles located in the lower leg. Achilles tendinitis is one of the well-known causes of foot pain and tends to occur when you overuse this connecting tissue, possibly by increasing the duration or intensity of your sprints or other exercises involving the foot. An Achilles tendon rupture occurs when the Achilles tendon is stretched beyond its limit. The fibrous cord gets either torn or ruptured, partially or completely, causing great pain in the area. Broken foot or ankle Typically, this fracture is characterized by an injury to the foot/ankle bone. This may occur due to a fall, misstep, or an injury caused by accident.

Not all kinds of foot pain are caused by problems with the feet. Instead, it may be caused by back issues. Thus, to understand what triggers foot pain symptoms, one must have a good understanding of the lower body anatomy and physiology. Another common cause of foot pain symptoms is wearing improper footwear. Let’s take a closer look at some of these triggers: Lumbar spinal stenosis This is a condition that affects the spinal nerves in the lower back. Compression of these nerves can trigger foot pain symptoms along with a tingling sensation in the foot, weakness, and numbness. By addressing spinal stenosis, this type of foot pain can be relieved. In rare cases, surgery may be required to decompress the nerves. Spondylolisthesis This is also a lower back condition that causes one vertebra to slip over another. Thus, it compromises the spinal alignment and can pinch the nerve endings. As a result of this, pain travels through the nerves to the foot and is recognized as one of the foot pain symptoms. Treatment for foot pain caused by this condition may involve surgical and non-surgical methods. Plantar fasciitis The plantar fascia refers to a thin ligament that connects the front of the foot to the heel.

The question “What are normal blood sugar levels?” is one of the most frequently asked medical queries around the world. This is because of the increasing number of abnormal sugar level cases worldwide. Therefore, the importance to know how to keep the blood sugar levels in the normal range is of utmost importance. Technically, sugar is used to describe sweet carbohydrates. Both blood sugar and blood glucose are interchangeable terms. To answer “what are normal blood sugar levels,” we must remember that different countries and regions across the planet define blood sugar level by different standards. For instance, blood sugar is measured in millimoles per liter (mmol/L) in Canada and the United Kingdom while in the United States, the same thing is measured in milligrams per deciliter (mg/dL) of blood. It is interesting to note that the definition of normal blood sugar levels is distinct for diabetics and non-diabetics. What are normal blood sugar levels? The answer to the question as to what are normal blood sugar levels varies for the diabetic and non-diabetic populace. Normal blood sugar levels are a little different for diabetic and non-diabetic people. There are two types of blood sugars: Fasting blood glucose level – A fasting blood glucose level less than 100 mg/dL is considered to be normal, whereas, the fasting blood glucose level ranging from 100 mg/dL to 125 mg/dL is considered to be prediabetes.

The intense migraine pain can cause vomiting, nausea, sensitivity to sounds and smells, light and alterations in vision, etc. If you suffer from occasional migraines, these symptoms will subside within a day or two. However, the symptoms and causes of chronic migraines tend to stay for about 15 to 20 days at a stretch. The actual cause and treatment of a chronic migraine are somewhat shrouded in mystery. Even though researchers have investigated some possible causes, they have not succeeded in offering any substantial explanation. The most accepted theories of causes of a chronic migraine include: An underlying disorder in the central nervous system Irregularities in the blood vessel system in the brain or the vascular system Genetic predisposition Abnormalities and anomalies in the chemicals present in the brain and nerve pathways Scientists are still trying to find the precise reasons behind a chronic migraine. And therefore, the most effective means of curing it is to avoid all that triggers a migraine in the first place. These triggers differ from person to person. So, here are some identified causes of chronic migraines. Foods and drinks Foods particularly the salted ones such as cheese and salami and other processed foods can trigger migraine headaches.

Migraine is a very common headache disorder, with moderate to severe headaches that can last anywhere from a couple of hours to more than a couple of days. These are chronic headaches which are recurring and thus cause major discomfort. The symptoms which follow severe migraines include nausea, vomiting, increased sensitivity to light, strong smell, or even loud sound. The causes of migraines are mainly linked to genetic factors and certain triggers as follows: Genetic factors Genetic influence is a major factor which causes migraines; these are known as gene disorders which affect the severity of migraines. It is estimated that nearly 51% of the migraines caused are due to genetics and gene disorders. Triggers Certain triggers like fatigue are major causes of a migraine; however, there are some psychological, dietary, and environmental triggers which all combined cause this discomfort. Psychological triggers include stress, hunger and mainly fatigue which results in tension headaches that can be quite severe if left unchecked. Dietary triggers stem from certain foods we consume on a daily basis, which might be too much or too little for that matter. Not having a proper diet balance can trigger splitting headaches. Environment triggers can be both indoor as well as outdoor, but the factors which cause these migraines are not certain.