Potassium is an essential mineral which is known as an electrolyte. Electrolytes are responsible for maintaining the ionic balance of your body. Other electrolytes are sodium, calcium, magnesium, phosphate, chloride. These electrolytes bear an electric charge which manages the electrical activity of your health system. Potassium also helps the muscles of the body to function properly. In fact, it has its contribution in regulating blood pressure; a crucial role for a healthy heart.

Potassium deficiency is a kind of medical condition which is known as hypokalemia. The normal level of potassium in the human body should be in between 3.5-5.0 mmol/L. But the deficiency in potassium can cause severe problems including muscle weakness, nerve disorders, heart problems, etc. Kidney is the organ which is known to manage the potassium balance by removing the extra potassium through urine.

Causes of potassium deficiency:

Lack of potassium in diet
Dehydration
Diarrhoea
Too much sweating
Several medicines also cause potassium deficiency

Signs of potassium deficiency:

You are getting wiped out too often: Like it is discussed before that potassium is responsible for your muscles to work actively. Each and every cell needs the required amount of potassium to work effectively. So, a little deficiency of potassium can leave you exhausted throughout the day. If your normal working routine leaves you exhausted and if you are sweating too often, then there is a chance that you are suffering from hypokalemia.
High blood pressure: Potassium plays an important role in maintaining the blood pressure by helping in relaxing the blood vessels. Low potassium can cause the blood vessels to get constricted, due to which your blood pressure increases.
Muscle weakness: Potassium plays a significant role in building the strength of your muscles. Lack of potassium can easily cause muscle weakness, aches and spasms.
Irregular heartbeat: Anything regarding your heart problem can scare you badly; especially when you experience sudden skipped heart rate or when your heart rate doubles. Low potassium can cause such palpitations and skipped heartbeat.
Feeling dizzy: Lack of potassium in your body can slow down your heart rate and make you feel dizzy or you may feel that you are going to faint. Though many other medical conditions can be responsible for such symptoms but hypokalemia is one of them.
Constipation: Potassium deficiency can affect your overall health. You might encounter symptoms like bloating, abdominal cramping etc.
Numbness and tingling: Potassium is significant in keeping your nerves healthy. Potassium deficiency can make you experience numbness, needle sensations on your feet, wrist, etc.
These are the signs that people encounter when they suffer from hypokalemia. Hypokalemia can make you feel extremely sick and it causes several diseases which are discussed above. It is always advisable to visit a doctor when you encounter any of these above mentioned symptoms.

Potassium Deficiency - 7 Signs You Are Suffering From It!

What is Allergic Asthma?

Allergic asthma is the condition in which the symptoms of an asthmatic attack appear after exposure to certain allergens. 90% of the cases of asthma in children are allergy driven, while in adults, the percentage is said to be around 50%.

An allergy happens when an individual's immune system exhibits massive reaction or fights vigorously against substances like pollen, dust, animal dander or certain other minute particles which are actually not harmful to the body but are considered so by the immune system.

Symptomatic changes in cases of allergic asthma:

If the symptoms of an asthma attack occur only when you are subjected to these triggers or irritant particles, your case is allergy driven.

In such cases, the airway reacts aggressively to the entry of such allergens.

The airway muscles tighten up and inflammation is observed.

Breathing becomes painful and compromised, and mucus accumulation sets in very quickly.

Coughing is a common phenomenon, as the body tries to expel the mucus accumulated.

The allergens mentioned above are not the only triggering agents. Basically, anything that causes irritation could trigger an allergy and an asthmatic attack thereafter. Symptoms in the case of allergy driven asthma are more or less the same as seen in other asthmatic cases.

Confirming the cause of asthma as allergic or not:

The doctor would give you a much better clarification on whether you're asthma is allergy driven or not. There are pretty much two ways to decipher the same:

One is to administer a tiny amount of allergen to the skin and making a note of the reaction to that. Whether the reaction is a normal one or an aggressive one would tell if an individual has an allergy or not.

Specific IgE test may be done to confirm the cause, or to test the presence of an allergic reaction in the individual.

All your queries pertaining to allergic asthma and asthma, in general, are more than welcome.

What is Allergic Asthma?

Asthma is a chronic lung disease that inflames and narrows the airways.  The narrowing of the airway causes recurrent asthma attacks, wherein air flow to lungs is obstructed. Asthma causes recurring periods of wheezing, chest tightness, shortness of breath, and coughing. It cannot be completely cured but it can be helped with minimizing triggers

The triggers can be different for different people. Most common triggers come from:

1) In house - Mold (fungi), dust mites, cockroaches, pet dander.

2) Outside - Air pollution, smog, cigarette, smoke, paint fumes, chemicals, sprays, pollen, industrial dust

3) Allergies - Peanuts, eggs, fish, lactose and food preservatives

4) Other Triggers - Physical exercise, anxiety, agitation, respiratory infections, medications like aspirin, ibuprofen, etc.

Here are top home remedies to control the attack and keep their frequency and intensity low.

1) Ginger - Ginger helps a great deal. You can consume crush it, mix its juice with honey and consume it or boil it in water and drink. 

2) Honey - Mix a spoon of honey with 1/2 teaspoon of cinnamon powder and have it right before bed. Also, you can add a spoon of honey in warm water and sip on it during the day. Honey and ginger juice in equal parts is very soothing too.

3) Figs - Having figs that have been soaked overnight helps in controlling asthma. Consuming dried figs helps in flushing out the phlegm from your respiratory tract.

4) Mustard - A mixture of warm mustard oil and camphor can be massaged on chest for instant relief. A spoon of mustard oil mixed with an equal quantity of sugar is known to alleviate the symptoms.



Asthma - Causes, Symptoms, Treatment, and Home Remedies (World Asthma Day Special)

Pulmonary Function Tests or PFTs are a set of tests that are used to determine, measure or observe the functioning of the lungs. The most common pulmonary function tests used are spirometry, gas diffusion, and lung plethysmography. 

Highlights of pulmonary function tests

A spirometry test is used to measure the amount of air inhaled and exhaled. It also measures the amount of time taken to complete a respiration cycle.
A lung plethysmography measures the amount of air in the lungs after the patient has taken a deep breath. It also measures the amount of air that remains in the lungs after the patient has exhaled as much air as possible.
What does a Pulmonary Function Test measure?
Pulmonary function tests would not only check how well the person is breathing but also how effectively the lungs are able to conduct oxygen to the rest of the body. In addition to air flow, these tests would measure the size and volume of the lung and lung diffusion.

These tests can also be used to measure

Total Lung Capacity   the amount of air present in the lungs after breathing in deeply
Forced Vital Capacity   the amount of air that can be exhaled after breathing in deeply
Minute Volume   the amount of air exhaled per minute
Vital Capacity   the total volume of air that can be breathed out after inhaling as much as possible
Tidal Volume   the amount of air inhaled or exhaled when breathing normally
Maximum voluntary ventilation   the amount of air that can be inhaled and exhaled in one minute
Functional Residual Capacity   the amount of air that remains in the lungs when breathing normally
Forced Expiratory Flow   the flow or volume of air during an exhalation
Peak Expiratory Flow Rate   the rate at which a person can exhale
When are Pulmonary Function Tests recommended?
A physician might recommend a patient undergo a PFT as part of a routine physical check-up. This test would be advised if the patient is experiencing any symptoms associated with lung problems or disorders such as asthma, respiratory infections, chronic obstructive pulmonary disease, COPD. A doctor would also use these tests to monitor and check whether a certain treatment prescribed for a lung disease or condition is working effectively.

Pulmonary function tests are safe as they are non-invasive but it is important to follow the instructions of the doctor or technician before, after and during the test. It is important to make your doctor aware of any surgeries, respiratory infections, chest pains or heart attacks that you might have experienced before the test. If you are taking any medications you might need to follow the advice of the doctor as to whether you can take them before the test.

Your doctor would also advice you on how to prepare for the test such as not eating a large meal, avoiding caffeine and wearing loose-fitting clothes. If you have any doubts, concerns or queries discuss them with your doctor.

Pulmonary Function Tests - Why Is It Required?

A great alternative to refined sugar, honey is packed with essential nutrients and is really delicious to eat. There are many health benefits of honey. It can be easily added to any diet as a topping, say for fruit salads, ice-creams or as a spread. But are you aware that the jars of this tasty golden liquid can sometimes not be honey at all but syrup that tastes exactly like honey? So, How do you evaluate if you are buying real honey?

In order to boost profits, honey manufacturers dilute their product with adulterants such as flour, syrup or molasses and even sand and chalk. If you want to get the most out of this tick liquid, you should buy only pure honey.

What Is Pure Honey?
Real honey is not produced in factories but from bees. Usually, organic and natural honey are referred to as pure honey. However, it is not always feasible to tell if the honey is pure by just looking at it. Natural honey is made only by honey bees and when these bees are fed only at organically grown flowers, the honey they produced is classified as organic.

What Is Fake Honey?
Also known as artificial, adulterated or impure, fake honey contains additives including corn syrup, glucose, molasses, sugar syrup, dextrose, invert sugar, flour or starch apart from the floral nectar.

How To Find Fake Honey?
Listed below are a few simple tips that you can carry out at the comfort of your home to determine whether the honey you are buying is genuine or fake.



Read The Label: In addition to buying well-known and reputed brands of honey, ensure that you check the label for the logo and brand name. This will guarantee that the jar you pickup is not only good quality but also genuine. The label on the jar should list only one ingredient, honey, no additives, or flavourings.
The Warm Water Test: Add a teaspoon of honey to a glass of warm water. If the honey is pure, then it will sink to the bottom of the glass as a lump or stick to the spoon when the mixture is stirred. If the honey is adulterated with any kind of syrup, it will dissolve in the water.
The Thumb Test: Put a drop of honey on your thumb. If it spreads or spills, then it is not pure. Pure honey is thick in texture and would remain intact on your thumb.
The Flame Test: Honey is inflammable and easily catches fire. Dip a dry matchstick in honey, then strike the matchbox. If the matchstick lights with ease and continues to burn, then the honey is pure. Due to the moisture present as an adulterant in fake honey, a matchstick dipped in fake honey will not light easily.
The Foam Test: Add 2-3 drops of vinegar essence to the honey and mix well. If it becomes foamy within 2-3 minutes, then the product you have purchased is not pure and contains additives.
The Tissue Paper Test: Put a drop of honey on a piece of tissue paper. If it gets absorbed and leaves the paper wet or a watermark on the paper, then it is adulterated and not pure honey.
The Heat Test: If the honey is pure, then on heating, it will caramelize. However, fake honey tends to form bubbles on heating and does not caramelize.
The Bread Test: Pure honey when spread on the bread, makes the bread hardened within a few minutes. On the other hand, the slice of bread remains soft and moisturized if there are any additives present in the honey.
The Crystallization Test: Pure honey has a natural tendency to crystallize over time because of the presence of glucose oxidase, an enzyme that removes water/moisture from honey. Fake honey does not become thick, when stored.
The Egg Yolk Test: When honey is mixed will egg yolk in a bowl and both are blended together, the yolk looks like it is cooked. However, fake honey does not produce this effect on the egg yolk.
You might sometimes be able to spot fake honey by its taste and smell, though not always. Honey being a natural product and produced from the nectar of different flowers, it does not always taste or smell the same. It is also not possible to taste honey before buying it if as the product comes in a sealed bottle or jar. Therefore, it is recommended to only pick branded or organic honey to ensure that the honey you are buying is pure and genuine.

Honey - How To Spot If It Is Fake Or Not?

With the growing market for organic products, there is a widespread confusion on which product to choose. The same dilemma holds good in selecting the type of bread. White bread or Brown Bread? People are not sure which one to eat to stay healthy. A few quick facts about the two types of bread and which one should be consumed to stay healthy, are given below

White Bread
White bread is made out of refined wheat flour that has nothing to offer for the body. During the process of making white bread, the bran and wheat germ is removed from the wheat flour and Potassium Bromate, Benzoyl Peroxide or Chlorine Dioxide gas are used for bleaching to generate the whiteness. Potassium Bromate is highly dangerous if consumed in large doses. Chlorine dioxide is also used as a pesticide and is considered hazardous to the environment. When a large amount of white bread is consumed, the refined carbohydrates generate high levels of insulin thus, resulting in higher chances of weight gain. In spite of being globally popular, white bread is highly unhealthy for your body. It is completely devoid of nutrients and it is as harmful as table sugar for the digestive system.

Brown Bread
The American Academy of Pediatrics has revealed that whole wheat brown bread is rich in nutrients compared to the white bread. One major factor contributing to the above-mentioned fact is the amount of fiber present in whole wheat brown bread. The increased fiber content slows down the digestion process and thereby, reduces the effect on blood sugar and production of insulin. Other nutrients that are present in brown bread include vitamin B6, E, Folic acid, Zing, Copper and Manganese. Brown bread has lesser amount of calcium as compared with brown bread. Many manufacturers claim that they produce brown bread with the same amount of calcium as in white bread. Whole wheat bread contains Phytonutrient also called as plant lignans that have been observed to protect against heart diseases and breast cancer.

Things to consider while buying Brown Bread
The declining demand for white bread has forced a lot of manufacturers to use caramel as a coloring agent to darken white to brown bread. So buyers need to carefully look for the ingredients mentioned in the packing to ensure that they are buying the right product. It is important to check the first ingredient to see whether it is whole wheat or whole meal flour. If the word "enriched" is used, it means that the same flour used for white bread is used. Look for the bread with the minimum ingredients to ensure that you get maximum nutrients and very little additives. Also, make sure the amount of the following ingredients are as given below; sodium should be lesser than 401mg, saturated fat should be 1gm and fiber needs to be 4gm per 2 slices of serving.

To conclude, when it comes to organic and fitness oriented scenarios, brown is always better than white.

White Vs Brown Bread - Which One Should You Eat ?

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