Tonsils are the two oval-shaped tissue pads at the back of your throat, which function as a mechanism to protect you from diseases. Any infection of the tonsils is referred to as  tonsillitis .

You can suffer from tonsillitis at any age, but it is more commonly diagnosed in children. Tonsillitis is highly contagious.

There are two types of tonsillitis:

Chronic tonsillitis Longer episodes of acute tonsillitis
Recurrent tonsillitis Recurrent episodes of tonsillitis in a year
Causes

Tonsillitis can cause viral and bacterial infections. The  Streptococcus (strep) bacteria  is a common cause. Some other causes include:

Adenoviruses
Influenza virus
Epstein-Barr virus
Parainfluenza virus
Enteroviruses
Herpes simplex virus
Symptoms

Since tonsillitis has various causes, symptoms too tend to differ. Some symptoms include:

An extremely sore throat
Painful or difficult swallowing
Scratchy-sounding voice
Bad breath
Fever
Chills
Earaches
Stomach aches
Headaches
Stiff neck
Neck and jaw tenderness due to inflamed lymph nodes
Tonsils that become swollen and red in colour
Yellow or white spots on the tonsils
In children, symptoms such as excessive drooling, increased irritability or poor appetite are usually noticeable.

Treatment

If the tonsillitis is mild, especially caused by a virus, it usually doesn t require any treatment. More critical cases of tonsillitis might require treatments such as tonsillectomy (a surgical process used to remove the tonsils) or administration of antibiotics.

Penicillin is the most commonly administered antibiotic. Once commonly performed, tonsillectomy (surgical removal of tonsils) is now reserved for extremely critical cases. 

Causes, Symptoms and Treatment of Tonsillitis

Spitting up, refusing to try new foods and occasionally turning up their noses at feeding times, is normal but consistently refusing food and water, vomiting and allergies may indicate an underlying medical condition that requires attention. Common feeding problems that affect infants include sucking, prolonged chewing without swallowing, holding food in their mouth and grabbing food. Infants who are unable to close their mouths in order to keep food inside may also be said to be suffering from feeding problems.

Feeding problems could be triggered by medical conditions like a cleft palate, premature birth, respiratory problems, low birth weight etc. or by non-medical reasons such as the child s feeling of being unloved or stressed. Symptoms of feeding problems vary from infant to infant. However, some of the common symptoms exhibited are:

Problems with chewing

Excessive drooling

Refusing to eat foods or drink liquids

Long feeding times

Coughing or gagging while feeding

Difficulty with breast or bottle feeding

Nasal stuffiness while eating

Poor weight gain

Recurring respiratory infections

Vomiting or excessive spitting up of food

Arching the back while feeding

Disinterest in feeding

Though feeding problems are minor in most cases, it is important to consult a doctor if this behaviour continues over a period of time. This is because the child may be suffering from an underlying medical condition or could be at an increased risk of suffering from dehydration, aspiration and lung problems. It could also lead to delayed physical and mental development, speech problems and cognitive issues.

Feeding problems are addressed in many different ways. The first step to dealing with feeding problems is to change the texture and temperature of food being given to the baby. In addition, try changing the posture of the baby while feeding.

In some cases, mouth exercises may be needed to strengthen the mouth muscles. Chewing exercises and tongue movement may also help reduce feeding problems.

Encourage your infant to try different types of food by including different textures in their daily meals. Alternating food textures and liquids can make it easier for the infant to swallow the food. Do not force your child to eat in a hurry but let him or her take their own time.

In cases where the infant is not gaining weight, the doctor may suggest nutritional changes and a specific diet to help gain weight. In emergency cases, hospitalisation may also be required and your baby may be given a feeding tube to ensure he or she receives adequate nutrition.

12 Signs Your Child Is Not Eating Properly!

What Happens When the Electrical Activity of Your Heart Changes?

The heart's electrical conduction system plays a very important role in cardiovascular functioning. Also known as the atrioventricular (AV) conduction system, it regulates and controls the timing of the heartbeat.

How does the heart's electrical conduction system work?

There is a collection of electrical cells in the upper right atrium of the heart known as the sinoatrial (SA) node which acts as a natural pacemaker and generates electrical signals. These signals travel through specialized electrical pathways and stimulate the muscular walls of the heart to contract in a rhythmic manner. This gives rise to the heartbeat that pulses at a specific frequency every minute.

What is the effect of fluctuations in electrical activity on the heart?

The standard heart rate in human being ranges from 60 to 100 beats per minute. It slows down when a person sleeps and speeds up when one experiences physical or emotional heightening. These fluctuations are triggered by the brain or other systems of the body and signal the SA node to generate charges more rapidly or slowly. This leads to spikes and drops in the heart rate, depending on the nature of the situation.

What happens when there is dysfunction in the heart's electrical activity?

When the heart's electrical conduction system does not function properly, it leads to the occurrence of a condition known as arrhythmia or abnormal heart rhythm. This happens when electrical impulses are generated in an irregular manner and causes tachycardia (rapid heartbeats) or bradycardia (slow heartbeats) which takes place in jarring infrequent tempos.

What causes fluctuations in the heart's electrical activity?

There are various kinds of triggers that cause the heart rate to fluctuate. The exact nature of fluctuation also depends on the type of trigger. A few everyday examples of these causes are as follows:
- Exercise and strenuous physical activity increases electrical activity as the heart is required to beat faster so as to increase the supply of blood and oxygen to the muscles.
- Sleep and rest reduce heart rate as the body is not needed to exert itself.
- Release of adrenaline into the bloodstream causes the heart rate to spike up.



What Happens When the Electrical Activity of Your Heart Changes?

Wounds and bruises are both injuries. However, they differ widely in terms of the causing factors, the nature of the injury, the pain they cause and the kind of treatment they require. The following are a few of the myriad ways in which the two injuries differ from each other:

1. A wound causes quick damage - the skin tissue is cut or punctured while a bruise (also called a closed wound) is where the skin is not torn. 

2. A wound is usually caused by a sharp object but bruises are the results of blunt force or trauma.

3. A wound almost certainly bleeds due to ruptured tissue and blood vessels. Blunt injury also damages the blood capillaries of the skin and causes blood to accumulate under the skin tissue, creating a dark patch of skin. Blood vessels can also break due to lifting of heavy objects or overexertion of muscles.

4. A wound carries the risk of infection because the skin is open but a bruise does not get infected.

5. A wound has a burning or stinging sensation but a bruise is characterized by swelling and a blunt throbbing pain.

6. A wound can be healed by antiseptic and antibiotic medication. Large wounds need to be closed by stitching them up to avoid severe infection. On the other hand, a bruise usually heals by itself. A cold compress and pain killers may be used to ease discomfort. Heat can be applied to the injured spot to normalize the blood flow and dissolve the blood clot.

7. A wound can lead to complications like bacterial infections or the healing might be delayed by chronic diseases like diabetes. In case of a bruise, it usually does not cause complications but if there's a blunt injury to sensitive areas like the head, the tailbone or the eyes, medical attention is advised.

8. Wounds and bruises can also be differentiated on the basis of their subtypes. The different types of wounds are:

a. Incision (sharp objects cutting the dermis layer of skin)
b. Abrasion (the epithelial tissue is scraped off)
c. Avulsion (a body structure is torn off)
d. Penetration (a sharp object causes an entry and an exit wound)
e. Puncture (only an entry wound caused by a sharp object)

The different types of bruises are:
a. Hematoma (blood pools under the skin)
b. Purpura (tiny spots of blood on the inside of the mouth)
c. Contusion (similar to hematoma and caused by external trauma)
d. Crush injury (caused due to a large amount of force on the body part for a long time)

Wounds VS Bruises

Health benefits of papaya for babies

When babies graduate from liquids to semi-solids, their diet needs to be tasty as well as healthy. This is the time where immunities are built and how well they eat now will largely decide how fit they will be in the years to come. Selecting their diet is crucial. Papaya is one item which is highly recommended in a baby's diet. Here are the reasons why:

1)Eyesight - Papayas are good for eyesight as they have vitamin A. At a stage when your baby is developing his eyesight, a little help from what he eats will do wonders.
2)Blood Generation - Papayas are known to increase blood count.
3)Digestion - Papayas improve digestion. Since babies are mostly in sedentary position, digestion needs assistance. Mashed papayas are a good idea for this.
4)Skin Problems - Papayas control skin ulcers.
5)Brain - Papayas facilitate brain development which is very important for babies.
6)Bones - Papayas are good for bones. Apart from the oil massages and milk intake, this would also add to the benefit.
7)Muscles - Papayas strengthen the muscles as well.
8)Immunity Building - Papayas are a good source of vitamin C and folate. It strengthens your child’s immune system.
9)Intestinal Worms - Infants at times suffer with the problem of parasitic worms in their intestines. Small amounts of dried papaya seeds with honey can be useful in controlling these intestinal worms.

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Why Your Baby's Diet Must Not Miss Papaya

Almost everyone these days is familiar with headaches. The throbbing pain that invades your headspace when you are in the middle of your meeting or work   where you need to focus. It is unforgiving and a big nuisance.

Mostly common conditions like fatigue, lack of sleep, stress, sinus and migraine cause pain in the head. But recent studies show that high blood pressure, or what is commonly known as hypertension, may also lead to severe headaches. Most of the time high blood pressure do not exhibit any symptoms and hence is referred to as  the silent killer . More often than not people do not even realize how a mild headache can be a result of hypertension.

The Link between Hypertension and Headaches
Hypertension or high blood pressure usually occurs when the force of the blood flow in the arteries increase. A headache resulting from high blood pressure usually affects both sides of the head, particularly the temple regions. One major and common cause of high blood pressure is stress. Although people may not be able to find a relationship between the two, one may experience mild but steady pain throughout the head particularly in the forehead or at the back of the head. 

In high blood pressure, a palpitating sensation in the temple region often accompanies the sensation of pain in the head. Pain in the temple region is usually accompanied by mild headaches for which you should seek medical attention. Hypertensive emergency is normally considered when the blood pressure reaches above 180/110. Besides headaches, high blood pressure can also take a serious toll on your health leading to stroke or heart attack, if not treated on time.

There are three types of hypertension conditions that are followed by mild to severe headaches:

Malignant Hypertension- Sudden or rapid increase in blood pressure causes malignant hypertension, which requires medical attention. This is more common among young adults and women with pregnancy-induced high blood pressure.
Idiopathic Intracranial Hypertension- This condition is characterized by increased blood pressure around the brain and is commonly diagnosed with symptoms like vision problems, shoulder pain, thumping noise in the ears, nausea, and severe headaches almost every day.
Hypertensive Encephalopathy- An extreme version of elevated blood pressure, can cause swelling in the brain, severe headaches that may worsen, nausea, dizziness, seizures and even coma.
Uncontrolled high blood pressure can be deadly, and is more common among smokers and older people. The condition can be controlled by adopting certain dietary measures- diet rich in vegetables and fruits, but low in fat, salt, sugary and sweetened beverages, and red meat. However, with proper medications and a balanced diet, one may be able to keep their blood pressure in check. Once the blood pressure normalizes, the headache also disappears in no time.

High Blood Pressure And Headache - Is There A Relationship?

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