Health Wikipedia

Sinusitis, an inflammation of sinus and nasal passage is increasing among the population by and by due to environmental pollution. Until recently, along with medication, various ablative surgeries were being performed to eradicate sinus pathology. But these surgeries have several complications that distort the nasal physiology and drainage of the sinuses. Functional Endoscopic Sinus Surgery (FESS) is the most advanced method in the treatment of sinusitis that overcomes the obstacles and has good patient compliance.

Sinuses are air containing cavity in the bone of face and head that lighten the skull weight, helps in resonance in sound production; also have some protective action against body defense by secretion. When these sinuses are infected due to bacteria, virus, fungus, people experience headache, lethargy, loss of interest, running nose, pain in the face beside nose, nasal obstruction, occasional bleeding from nose etc.

90 percent sinusitis is due to bacterial infections and 10 percent may be due to infections spreading from upper gum or dental origin by anaerobic organisms.

Sinusitis may be of acute or chronic. In acute sinusitis there will be severe pain, fever and other constitutional symptoms. Treatments with medicine like appropriate antibiotics, analgesic, nasal decongestant, steam inhalation usually cure it. But when sinusitis becomes chronic and medicine fails to improve the condition, surgical manipulation will be needed.

Sinus washout is the commonly practiced treatment for chronic sinusitis. In addition to this, radical and ablative surgery of the nose and paranasal sinuses are also used to treat sinus pathology. Due to wider complication of these procedures, Functional Endoscopic Sinus Surgery (FESS) has become as the most recent advancement in the management of the nose and paranasal sinus diseases.

FESS helps to maintain function or physiology of the sinuses, ciliary activity (that wipes out foreign substance from nose) and drainage of the sinuses. Thereby it helps clear the sinus infection. It is less manipulative, safe and complication is almost nil in expert hand.

Although many people, especially children do not like Karella’s taste, but it is a very nutritious vegetable. It is a good source of vitamin C, containing most of the vitamin B complex and vitamin A in the form of carotene. It is also rich in calcium, potassium, phosphorus and iron.

Usually it is often prepared as vegetables dish with potatoes and other vegetables to balance the bitterness. But its health benefits are amazing. It is popular throughout the Indian subcontinent for its medicinal value. This is a popular medicinal food for diabetes. Many people make a mixture of equal amount of amla and karella juice with the belief that it helps reducing blood glucose level. It is also helpful in liver and spleen disorders.

Karella is also known as bitter gourd in English. From Colombia to China, there are different types of Karella throughout the world. But the medicinal value and taste are not the same. So, all types of available Karella do not bear the same medicinal quality. Concerned researchers can identify the real Karella that are really good for diseases like diabetes. For example, in Panama only the leaves of the plant (when ripe) are brewed in hot water to create a tea to treat malaria and diabetes. The leaves are allowed to steep in hot water before being strained thoroughly so that only the remaining liquid is used for the tea. This has been used in various Asian traditional medicine systems for a long time. Like most bitter-tasting foods, it stimulates digestion.

Pain in the knees is particularly a serious problem faced by the older people. Sometimes it becomes so severe that it incapacitates people in bed.

Age related wear and tear of the knee — known as Osteoarthritis (OA) is mainly responsible for this. Although common, many people are not aware of the solutions that are currently available. Proper medication, physiotherapy, lifestyle modification and sometimes surgery can help stop or lessen the pain.

In Bangladesh, approximately 10 million people are suffering from Osteoarthritis. Women suffer more — 2 out of 3 women over the age of 65 have osteoarthritis. More than half of all men over the age of 65 have osteoarthritis.

With the increasing longevity of life, the problem will multiply itself within a very short time. Osteo-arthritis occurs when the knee undergoes age-related wear and tear around its joint. Almost every one is affected by it to some extent, as they grow older.

Osteoarthritis can also occur in weight bearing joints mainly hips and ankles. This form of arthritis slowly and gradually breaks down the overlying bony ends which forms the joint.

With osteoarthritis, the smooth surface of bones becomes rough and pitted. In advanced stage it may wear away completely. Without the normal gliding surface the bones, eroded bones grind against one another causing pain, swelling, restricted knee motion, crispy sound inside the joint and sometimes bowing of the knees.

In addition to age related wear and tear, athletes, labourer and highly physically active persons often stress their knee joints that lead to prolong wear and tear, which places them at increase risk of developing arthritis.

Arthritis has been linked with joint injuries and damaging events like fractures and infections that can harm the internal tissues of the joints. Individuals who experience repeated knee injuries are much more likely to develop osteo-arthritis as they get older.

Lack of exercise can weaken the thigh muscles that support the knee joints, eventually making the under-used joint stiff, painful and dysfunctional. Lastly, heavy individuals are at increased risk of developing osteoarthritis, because their knees become strained by excessive weight. Research indicates that people who are overweight as young adults are likely to develop osteoarthritis of the knees as they age.

“When and how would I understand that I have osteoarthritis?” is a common question I face in my clinical practice. People start limping and the knee may become swollen with fluid. There may be a reduction in the range of motion of the affected knee — the knee bends less than normal and may lose the ability to completely straighten out. Finally, as the condition becomes worse, the pain persists all the time and may even keep you awake at night.

Repeated knee pain is the main symptom. It tends to be worse after activity. Knee stiffness occurs after rest, the joint feels stiff and it hurts to get going after sitting for any length of time. In time, the joint gets stiffer and you are unable to fully straighten or bend the joint. Knee swelling is also common especially after excessive activity. Knee bowing is seen if osteoarthritis is severe, your joint may become deformed what we call bowlegged.

Most people suffering from osteoarthritis can be treated by non-surgical means which include pain killer, physiotherapy, life style modification and injection in to the knees. Unfortunately if the medical measures are not successful in relieving pain, surgery may be considered. Among the surgical options, arthroscopic washout of the knees is relatively new method in Bangladesh used to relieve pain for sometimes.

When medical measures and arthroscopic washout fail; knees become progressively worsened both in pain and deformity, total knee joint replacement are the better option which is now being done in state-of-the-art hospitals under skilled care of experienced Knee Consultants.

Dr M Ali

Health is not just absence of disease but it is a state of wellness in which a person enjoys physical, mental, social and spiritual health. Health is connected to the total well being of an individual. Apart form environmental and social factors, there are subtle factors that affect the health of a person. A clean and pure mind is a prerequisite for healthy life. A pure mind enables the use of time, energy and resources in the best way. Stress or negative thinking has been identified as a leading cause of quite a number of major illnesses.

Holistic health encompasses total health of a human being in all four aspects of life — physical health, mental health, social health and spiritual health. Meditation promotes health in all these areas of life. Meditation regulates the physical responses of the body by eliminating stress and stimulating healthy hormones. It creates self-control thus enabling a person to remain free from negative influences and give the best in every role and situation. It empowers a person to deal with challenges in equanimity and positivity. Meditation alters the physiological and psychological response of the body remarkably. Reduction in heart and respiratory rate, and a drop in blood pressure suggest reduction in the level of sympathetic activity. Meditation aids the secretion of ‘healthy’ hormones such as endorphins and encephalon’s, which help, in detaching oneself from various kinds of pains. Meditation helps sustain deep relaxation even during active states of mind. Brain wave recordings of Rajyogis have shown alpha and theta waves even while they performed various mental and intellectual tasks.

The benefits of meditation go beyond relaxation response. A number of studies have critically investigated meditation for effective treatment of hypertension, diabetes, headache, anxiety, depression and heart disease. Meditation reduces the requirement of medication for pain and sleep etc. It is reported to be effective in de-addiction from drugs; alcohol, tobacco and can increase decision-making skills, overcome irrational fears, phobias and expand spiritual life.

One of the most subtle but critical factors that affect health is quality of our actions. The law of action is infallible — you reap what you sow. If we use our body to perform good and right actions then we will enjoy good health. Body is the temple in which the divine self resides. If we treat our body well then it will perform well. The seed of good actions is pure feelings and thoughts; hence, we have to make a conscious choice to nurture only pure thoughts. Everything that we suffer through our body is a debt of bad action that the soul is paying off. To enjoy good health we have to accumulate a stock of good karma by sharing the qualities of peace, love and joy in every thought, word and action.

Memory is the mental registration, retention and recollection of past experiences, sensation or thought. Sometimes we cannot retrieve important information that we stored in our brain. Many people forget things easily. Memory impairment is embarrassing too. With some of the following exercise we can memorise things better.

Brain exercises
Memory is like muscular strength. The more we work out our brain, the better we will be able to process and remember information. Regularly exercising the brain keeps it growing and spurs the development of new nerve connections that can help improve memory.

Mnemonic to improve memory
Mnemonics are clues of any kind that help us remember something, usually by causing us to associate the information we want to remember with a visual image, a sentence, or a word. Common types of mnemonic devices include visual images, sentences, word, acronyms, rhymes and alliteration, joke etc.

Regular exercise
Regular exercise increases oxygen to our brain and reduces the risk for disorders that lead to memory loss, such as diabetes and cardiovascular disease. Some study found that it might enhance the effects of helpful brain chemicals and protect brain cells.

Managing stress
Stress cause release of hormone cortisol that can damage the hippocampus (important memory area of brain). Further, stress makes it difficult to concentrate.

Good sleep habits
Sleep is necessary for memory consolidation. Sleep disorders like insomnia and sleep apnea leave you tired and unable to concentrate during the day.

Not smoking
Smoking heightens the risk of vascular disorders causing stroke and constrict arteries that deliver oxygen to the brain. Indirectly it impairs brain function.

Nutrition
It is found that diet based on fruits, vegetables, whole grains, and healthy fats found in fish will provide lots of health benefits along with improving memory. Vitamins B, especially B6, B12, and folic acid protect neurons by breaking down homocysteine, an amino acid that is toxic to nerve cells. They are also involved in making red blood cells, which carry oxygen. Spinach and other dark leafy greens, broccoli, asparagus, strawberries, melons, black beans and other legumes, citrus fruits, soybeans rich in those vitamins.

Antioxidants found in berries, sweet potatoes, red tomatoes, spinach, broccoli, green tea, nuts, seeds, citrus fruits, liver destroy free radicals are highly reactive and can damage brain cells.

Omega-3 fatty acids are concentrated in the brain and are associated with cognitive function. They count as healthy fats, as opposed to saturated fats and trans fats, protecting against inflammation and high cholesterol. Cold-water fish such as salmon, herring, tuna, halibut, mackerel, walnuts and walnut oil rich in omega -3 fatty acids. Iron is also important for staying mentally sharp. It helps create hemoglobin, an iron containing protein in red blood cells, which transport oxygen to the brain. Oxygen in the brain is vital, since it helps to metabolise glucose.

If a child does not receive enough iron, it can impair brain development and lead to deficits in speech, math and reading.

World Kidney day was observed on 11 March in more than 100 countries of the world. The slogan of World Kidney Day this year was “Protect your kidneys, control Diabetes”. World Kidney Days aims to raise awareness about the heavy burden of chronic kidney disease (CKD) on human lives.

The mission of World Kidney Day is to raise awareness of the importance of our kidneys to overall health and to reduce the frequency and impact of kidney diseases and its associated health problems worldwide. The objectives of the World Kidney Day 2010 were the followings:

* Raise awareness about our “amazing kidneys”

* Highlight that diabetes and high blood pressure are key risk factors for chronic kidney disease (CKD)

* Encourage systematic screening of all patients with diabetes and hypertension for CKD

* Encourage preventive behaviours

* Educate medical professionals about their key role in detecting and reducing the risk of CKD, particularly in high risk population

* Stress the important role of local and national health authorities in controlling CKD epidemics. Health authorities worldwide will have to deal with high and escalating costs if no action is taken to treat the growing number of people with CKD. On World Kidney Day all governments are encouraged to take action and invest in further kidney screening

* If detected early, CKD can be treated by reducing other complications and dramatically reduced the growing burden of deaths and cardiovascular disease worldwide

Kidney diseases are silent killers which largely affect the quality of life. There are, however, several easy ways to reduce the risk of developing this kidney disease.

Seven golden rules:
i) Keep fit and active
ii) Keep regular control of your blood sugar level
iii) Monitor your blood pressure
iv) Eat healthy and keep your weight in check
v) Do not smoke
vi) Do not take over the counter pills on regular basis
vii) Check your kidney function if you have one or more of the high risk factors

Diagnosis of CKD with Diabetes:
People with diabetes should be screened regularly for kidney diseases. The two key markers of kidney diseases are eGFR and urine albumin. Kidney diseases are present when eGFR is less than 60 ml/min.

The Americal Diabetic Association (ADA) and National Institute of Health (NIH) recommend that eGFR can be calculated from serum creatinine at least once a year in all people with diabetes.

Urine albumin is measured by comparing amount of albumin to the amount of creatinine in a single urine sample. When the kidneys are healthy, the urine will contain large amount of creatinine but almost no albumin. Even small increase in ratio of albumin to creatinine is a sign of kidney diseases. Kidney diseases is present when urine contain more than 30 mg of albumin per gram of creatinine, with or without decrease eGFR. The ADA and NIH recommend annual assessment of urine albumin excretion to assess kidney damage in all people with type 2 diabetes and people who have type 1 diabetes for 5 years or more.

Good care makes a differencePeople with diabetes should:
* Measure their HbA1C level at least twice a year which should be kept less than 7%

* Regular insulin injection, intake of other medicines, meal planning, physical activity and blood sugar monitoring

* Blood pressure should be checked several times a year which should be kept <130/80 mmHg

* Regular intake ACEI or ARB medicine for controlling high blood pressure

* To measure effective eGFR yearly

* To estimate urine albumin atleast once a year to check kidney damage

* To take reduce amount of protein in the died at to seek health from the dietitian regarding meal planning

In conclusion early detection and treatment of kidney diseases are the best way to prevent CKD in order to reduced substantial burden of health budget.