Over the last few decades, the word cholesterol has assumed a different connotation. It has come to be known as a silent killer that spells doom for health. However, what we need to realize is that a certain amount of cholesterol is essential for the proper functioning of the body. The liver produces about 85% of the cholesterol that is required by the body normally. The ever changing food habits have introduced a lot of processed foods that are loaded with saturated fats. Along with this, reduced physical activity has led to accumulation of cholesterol in the blood.

The types of cholesterol are based on the density and we have 2 types of density that is Low Density Lipoprotein (LDL) and High Density Lipoprotein (HDL). LDL is more dangerous than HDL, called as bad and good cholesterol respectively. In addition, the triglycerides and lipoprotein are also critical indicators of overall cholesterol levels. Depending on a person's age, height and weight, normal levels are derived for each of these four.

Because of their density of the cholesterol molecules, as they are circulating in the blood stream, they tend to get sluggish and settle down along the walls of the blood vessels, referred to as plaque. This plaque attracts more and more cholesterol from the blood and the layer gets gradually thicker. This reduces the thickness of the blood vessels and in severe cases even completely blocks blood flow to important organs like the brain and heart, leading to severe conditions like stroke and heart attack respectively.

However, it is not always that all cholesterol is bad. It is one of the essential things for the proper body functions with the main functions listed below.

1. Each cell in the body requires it to form the cell membrane, the protective layer around the cells
2. Synthesis of vitamin D is done with the help of cholesterol, which is very essential for skin health
3. It also helps in hormone formation. In addition to steroids, other hormones like testosterone, estrogen, cortisol require cholesterol as a main ingredient
4. Formation of neurotransmitters and overall nerve function requires cholesterol. This ensures optimal neurological functioning.

So, as noted above, there are, both good and bad aspects to cholesterol. It is not all that dangerous a thing that it is made out to be. The trick is to maintain a good level of cholesterol so that the body's requirements are met, and at the same time, the harmful effects are kept at bay. Some important parameters to manage, include the percentage of bad cholesterol in the blood and the ratio of triglycerides to HDL in the blood. These are considered fair indicators of heart health and if need be, lifestyle changes and/or medications can be undertaken to manage overall health and reduce risk of heart disease and stroke.

Cholesterol: Good and Bad of It

Doctors keep learning from research conducted on different types of diseases and their treatments. In the case of lactose tolerance, the conventional wisdom has been that the condition may actually start setting in by the time the baby turns 2 years, but it may not manifest itself till the child reaches adulthood. However, later research has revealed that not only does lactose intolerance occur as one ages, but there are other considerations besides the age of the person, which determine lactose intolerance and its intensity.

Production of Lactase: There is no difference of opinion that the basic cause of this condition is directly related to the production of an enzyme, lactase within the body. This enzyme is produced in the small intestine, and once its production tapers off or stops completely, lactose intolerance surfaces. Lactose intolerance refers to the manner in which the body reacts to the consumption of milk and some foods made with milk. Chemically, milk is described as a combination of one portion galactose and one portion glucose. When milk is consumed, these two are broken down with the help of the lactase enzyme.

Age Does Matter: When researchers started studying cases of lactose intolerance reported at different locations or parts of the world, the patterns that emerged showed a slightly different picture. It is true that the age of the person diagnosed with lactose intolerance does matter. As mentioned, it can start in kids as young as 2 years, but definitely, many symptoms may appear only later in the adolescence period. But some people may develop the condition much later. This means, they might not have faced lactose intolerance to begin with, but as they grow older, their body s ability to produce lactase may dwindle and even disappear and that is when the condition could be noticed and if left untreated, it can become serious too.

Other Factors Relating to Lactose Intolerance: While remaining with the same conviction that age is in important factor in the onset of lactose intolerance, there are other significant indicators which have relation to the genetic composition of the person. For example, in a mixed race population or country such as the US, among whites, the condition may not occur before 5 years of age, while among African-Americans, it occurs by the age of 2 years. Among the Asian population also the occurrence of lactose intolerance is very common, whereas in some European races, the condition is rarely noticed.

How to Manage with the Condition?
It can be easily diagnosed by Lactose Hydrogen breath test (LHBT). If you have already been diagnosed with lactose intolerance, there is not much you can do to improve or induce lactase secretion. The only way is to avoid milk. But there are some products such as butter and some specific types of cheese that can be consumed. Many manufacturers mark the packaging of their products to indicate if they can be consumed by people who are lactose intolerant.

Lactose Intolerance & Age - Understanding The Relation!

Metrorrhagia is a medical condition in which uterine bleeding occurs regularly or irregularly outside the normal menstrual cycle. Generally Metrorrhagia occurs due to hormone disorders or any other such irregularities. It could also be an indicator of some serious health issues such as endometriosis, cancer of reproductive organs or uterine fibroids. Read on more to find all about them.

Causes
Metrorrhagia can occur due to a number of reproductive disorders as well as certain diseases. Syphilis, infection, malignancy, pregnancy and many more are listed as the reasons behind Metrorrhagia. Metrorrhagia can be a serious issue as it can be painful, irritating and a major inconvenience.

Risk factors
Metrorrhagia is a medical condition which might be due to certain disorders or medical conditions the patient might be suffering from. They are mentioned as follows:

    Hormone related: Irregular uterine bleeding can occur due to hypothyroidism, adrenal deficiency and low progesterone. Metrorrhagia in such situations can be resolved if suitable treatment is administered in the right time and for that, correct diagnosis is absolutely important.
    Reproductive related: Endometrial hyperplasia and endometriosis and such other reproductive disorders or diseases could be a cause for Metrorrhagia. In such cases, early diagnosis is absolutely recommended for a speedy and complete recovery.
    Benign Tumors: Certain benign tumors like ovarian cysts and fibroids can also cause irregular uterine bleeding. Though benign, a physician should be consulted immediately for a speedy recovery as Metrorrhagia in itself can prove to be critical.
    Malignant Tumors: Ovarian cancer and endometrial cancer can also be a reason for the cause of Metrorrhagia. In such a condition early diagnosis and treatment is highly essential for a full recovery.

Treatment
If the patient is suffering from Metrorrhagia, then they are advised to consult a physician as Metrorrhagia could be a sign of something more serious. Depending on the diagnosis the doctor can prescribe medications or if necessary, certain surgical procedures. Some of the medications and surgeries which can be prescribed by your physician include oral contraceptive pills, progesterone pills or injections, endometrial ablation and hysterectomy among others.

All about Metrorrhagia

Lupus, romantically named after the wolf, is a very dangerous disease that can often be fatal, and when it isn t, it makes the sufferers  life pretty much unlivable. Lupus is an autoimmune disease wherein the body s immune system becomes hyperactive and attacks normal, healthy tissues, thereby causing symptoms like inflammation, swelling, and damage to the joints, skin, kidneys, blood, the heart and lungs.

Signs you are suffering from lupus!

Out of proportion and persistent fatigue: This is the most common sign of lupus. Almost 90% of patients experience it, according to a research.
Slight to high fever: Low grade fever due to no justifiable cause can be another sign of lupus. The fever usually comes and goes. Talk to your doctor if you experience this symptom as this could be a sign of inflammation, infection, or imminent flare-up of the disease.
Thinning of hair: Thinning of the hair is often one of the first signs of lupus due to inflammation of the skin and scalp. Some people have hair coming out in clumps while others just have a less alarming thinning of the hair symptoms. Lupus can make hair feel dry and brittle. Doctors call this  lupus hair .
Unexplained skin rash called malar rash: Also called the butterfly rash, it appears on the cheek and the bridge of the nose. 50% of patients get this rash. It can appear suddenly or after exposure to the sun. Usually it appears just before a flare-up of lupus.
Chest pain which increases with breathing: The lungs and the blood vessels in them become inflamed. This makes breathing difficult and can also cause chest pains when you breathe. The lung size can also shrink due to lupus, causing shortness of breath.
Painful, stiff or swollen joints: Inflammation due to lupus can cause pain, stiffness, and swelling in your joints, particularly in the morning.
Blood in urine: This happens due to inflammation of the kidneys or nephritis, which causes swelling in legs and feet and high blood pressure (BP). If lupus is not treated, you can also die of end stage renal disease.
Persistent loss of appetite: Lupus causes acidity and indigestion and loss of appetite.
Thyroid problems: Patients develop an autoimmune thyroid disease which can cause both weight loss and gain. The thyroid helps control your body s metabolism and if it doesn t function properly, it can affect vital organs like your brain and heart.
Dry eyes and dry mouth: Some lupus patients develop Sjogren s syndrome, another autoimmune disorder. This causes malfunctioning of glands responsible for tears and saliva in our body, hence your eyes may feel dry and your mouth will also remain dry.
Lupus is unpredictable and patients often suffer flares, or active symptoms of the disease, followed by periods of normalcy. Because the signs of this disease are so general, it s easy to miss them; so, if you have been getting even three symptoms of lupus, it s time to see a doctor.

Lupus (Skin Disease) - 10 Signs You Are Suffering From It!

Peyronie's disease is a problem predominantly found in 3-9% of adult men, especially after 40 years of age. In the disease, a scar tissue is formed in the outer layer of the penis called tunica albuginea. Scar tissue is a just plaque inside the penis.

Peyronie's disease causes the penis to bend sideways or upwards and can make sex become difficult due to deformity and erection may be a painful process. It is usually associated with erectile dysfunctions, severe anxiety and reduced testosterone levels. It is worth noting that there are treatments for peyronie's disease, however, the pain often goes away on its own, generally, in 6-18 months of onset, but the deformity stays.

Here is everything you need to know about this disease:

Causes
It is not known exactly what causes peyronie's disease, however, there are some factors, which make it more likely than others. Here are those factors:

1. Trauma: this is the most common factor which causes peyronie's disease. It is believed that when someone suffers from tiny bleeding of the penis, which is very common in patients of diabetes, the plaque starts to build up. The injury or trauma, which causes the bleeding may go unnoticed as well.
2. Genes: genes are also a possible cause of peyronie's disease.

Symptoms
The symptoms of peyronie's disease vary, such as:
1. Pain on erection: there is usually pain in erection during the initial phase.
2. Bent penis: when the penis becomes hard before sex, it may bend downwards or sideways by more than 15 degree, so the vaginal entry becomes impossible or is painful for the partner.
3. Scars: tissue may form on other parts of the body, as well including the hand and feet. In fact, it has been said that men who have scarring in the hand, which affect the fingers are more likely to contract the disease as well.
One may see extensive scarring in hands in a disease called dupuytren's contracture. 

Treatment
1. Wait &amp; watch: it is worth noting the acute phase with pain is treated by wait and watch, controlling contributory factors like diabetes, low testosterone and psychogenic factors. Antioxidants are useful. Large number of cases are relieved of the pain in 1 to 1.5 years.
2. Intralesional injection: if the bend is significant enough to interfere in sexual functioning, it can be treated by injecting medicines in the plaque. The medicine, xiaflex is currently not available in india and other medicines given are not very effective.
3. Surgery: this is a last option when peyronie's disease has not gone on it's own and medicines are not helping either. The two most common procedures performed are removing the plaque and putting a tissue graft in its place and also removing the tissue opposite the plaque to counter the bending effect. The results are fairly good.

Going for a penile implant is the last option, which is a permanent solution and is commonly done in india. And, the success rate for penile implant is also very high.

Peyronie's Disease: About Bent Penis

If you are experiencing heartburn during pregnancy, it is important for you to know about the ways of dealing with it. Heartburn, which is a fiery, painful sensation, occurs when the lower esophageal sphincter (LES) starts leaking or relaxing. This makes your stomach acids to flow up into the esophagus, resulting in acidity or heartburn. Pregnant women are more susceptible to heartburns because the relaxing hormone slows down the rate of digestion, thereby keeping food in the stomach for longer duration and triggering acidity.

Here are the various measures you should take for dealing with acidity during pregnancy:

Follow regular eating patterns: Overeating triggers heart burns, and hence, you should eat less. During pregnancy, there is much less space in the stomach for it to expand. Maintaining a healthy diet in lesser quantities will help you in eliminating the heartburn throughout your pregnancy. You should eat several small meals a day instead of having two or three large meals. It is easier for your body to digest smaller meals.
Avoid trigger foods: You need to identify the common foods, which trigger your heartburn, and eliminate them from your diet. You should abstain from consuming acidic food items like tomatoes, citrus fruits, fried and spicy food, coffee, carbonated drinks, and alcohol.
Focus on fluids: A liquid diet causes much lesser problems compared to solid food products as they can move through your stomach quickly. You should consume milkshakes, soups, yoghurt, smoothies, puddings, and protein shakes. Try to take liquids, which are rich in protein like dairy products. While having solid foods, ensure that you chew them very well.
Sleep properly: In order to avoid heartburn during the night, you must not eat anything three hours before going to sleep. You should make the head of your bed elevated by placing books or any solid object under the bed s legs. You should sleep on your left side, which will make it difficult for stomach acids to travel up to your esophagus.
Sit or stand up right after a meal: After taking any meal, you should take a short walk, undertake some housework, or sit down for a while. Avoid lying down, and abstain from doing anything for which you have to bend over.
Wear comfortable clothes: You should wear loose-fitting clothes for dealing with acidity or heartburn during pregnancy. Tight clothing puts extra pressure on your abdomen, which is already crammed. This is capable of worsening acid reflux. Therefore, you should choose loose fitting maternity wear for eliminating acidity and heartburn.


Acidity During Pregnancy - How It Can Be Dealt With?

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