Upper respiratory infection (URI) is a condition, which involves illness, mainly caused by critical infection in the upper respiratory tract. This region includes the pharynx, larynx, nose and sinus. This infection causes diseases, such as tonsillitis (tonsils get inflamed), pharyngitis (causes sore throat) sinusitis (nasal passage becomes inflamed), laryngitis (voice box in your throat gets inflamed) and common cold.

Causes of upper respiratory infection (URI):
1. Both virus and bacteria cause upper respiratory infection (URI). The most common form of virus causing this infection is known as 'rhinovirus.'

2. The immune system of young adults and children are often very vulnerable. Hence, they are more likely to develop upper respiratory tract infection.

3. URI is also contagious and airborne in nature. So if a person comes in contact with an infected person suffering from URI, he/she is likely to develop this infection.

4. Not washing hands before meals can also cause upper respiratory infection because the virus can be transferred easily to the mouth and can travel into your system.

5. If you have any lung problem or heart disease, you are more likely to be susceptible to upper respiratory infection.

6. Those who already have inflamed tonsils can trigger tonsillitis by drinking any cold or spicy beverage like ice-creams or cold milkshakes.

7. Exposure to some flu or cold can cause pharyngitis. It can also be caused by second hand smoking.

8. Birth defects or structural defects in the nasal cavity or nasal polyps can cause sinusitis. Sometimes the inside part of the nose may get swollen due to common cold and block your ducts. This is a common cause for sinusitis.

Symptoms of acute upper respiratory infection:
1. Congestion in the lungs or nasal area.
2. Whooping cough
3. Running nose due to common cold.
4. Feelings of fatigue and lethargy throughout the day.
5. Your body will start aching without engaging in any physical exercise.
6. You can also lose consciousness in severe respiratory tract infections.
7. Difficulty in breathing.
8. Oxygen levels in blood drop down drastically.

Sometimes in worse cases, acute upper respiratory tract infection (URI) can also cause respiratory failure, respiratory arrest and congestive heart failure. Therefore, it is necessary to book an appointment with a doctor as soon as you start experiencing the above symptoms.

Acute Upper Respiratory Infection: Causes and Symptoms

How to diagnose asthma in children

Asthma in children under the age of 5 is a matter of concern. It is not a rare disease and early diagnosis is important. Common signs of asthma in children are:

1. Recurring bronchitis
2. Wheezing
3. Discomfort in the chest
4. Coughing
5. Trouble breathing

While some children have persistent yet mild symptoms, some children have severe attacks at times. Seasonal allergies and smoke make the symptoms worse.

What to notice?
While feeding an infant, if you notice that your child is facing shortness of breath, it might be a symptom of asthma. In a toddler, if your notice a decreased desire to run and play, or easy fatigue, then this could be a symptom of asthma. Asthma attacks for many children under the age of 5 are worsened when they catch cold or have any other respiratory infections. All these, if noticed should not be ignored and your child's pediatrician should be consulted.

The above mentioned symptoms were mild. Some children have it worse and the attacks can be life-threatening, needing immediate treatment. If your child is under the age of 5 and you see them doing one of the following, contact emergency services immediately:

1. Trouble in speaking because they have restricted breathing
2. When they are breathing in, the effort is so much that the abdomen is getting sucked in
3. Gasping for air.

Diagnosing asthma in a child can be tricky as symptoms like coughing, wheezing, etc can be for other conditions also. Once a child is a little older and if the symptoms persist, breathing and lung function tests are taken to gauge the situation. 

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How To Diagnose Asthma In Children, Before It Attacks?

Has your child been coughing frequently? Is the cough chronic in nature, making your child breathe rapidly and does he/she complain about a tightened chest? These symptoms signify that your child is having asthma. Asthma is a medical condition characterized by paroxysmal wheezing respiration dyspnoea. It is common in children and an affected child experiences difficulty in breathing, and a whizzing sound is produced, especially during expiration. Asthma may lead to severe health complications and needs immediate diagnosis and treatment.

Diagnosis: The diagnosis of asthma is based on the symptoms, medical history and a physical examination of the child.

The different modes of asthma diagnosis are as follows:

    Medical history and symptoms: You must tell the doctor about any history of breathing trouble with your child or whether there are chances of other inherited health conditions. You must explain your child's symptoms properly, which may include coughing, wheezing, chest pain or tightness and others if observed.
    Physical examination: A physical exam will be carried out in your child where the doctor will listen to his heart and lungs, and look for eye or nose allergies.
    Medical tests: A chest X-ray of the child has to be carried out, along with a simple lung function test known as spirometry. This test measures the amount of air present in the lungs and determines how fast it can be exhaled. Spirometry enables a doctor to determine the severity of the asthma. Some other tests are also carried out for the identification of asthma triggers. They include allergy skin testing, blood tests and X-rays to know if sinus infections are affecting the asthma. An asthma test determines the amount of nitric oxide in your child's breath.

Treatment: Based on your child's severity of asthma symptoms and his medical history, the doctor will provide you with an action plan to treat the same. This action plan explains all the medications your child requires, the dosage and schedule of the medicines. The plan also includes points on what to do when the asthma worsens and when an emergency treatment is required. Anti-inflammatory drugs are prescribed to children who require bronchodilator medication. All asthma medicines used by adults can be used in case of children but in lower dosages.

You should give the asthma medications to your child using a home nebulizer or a breathing machine. A nebulizer delivers asthma drugs by transforming them from liquid to a mist. The child gets the drug by breathing it via a face mask.

In order to control and manage asthma in children, they must avoid the triggers and should keep away from any source of smoke. A doctor must be consulted to know about the best diagnosis and treatment methods.

Asthma in Children: Diagnosis and Treatment

It is that time of the year when insects are all around. Suddenly one feels a buzzing sound or an itchy feel in the ear. To your horror, one feels a live insect is in your ear, which can be extremely annoying and is like a nightmare. Insects often get stuck when they enter our ears as they cannot fly or crawl out. They try to find their way out and their movements inside our ears can be very uncomfortable, painful and can be itchy as well. Moreover, they can easily produce infection.

In this scenario, do not try to remove an insect with cotton swab, tweezers or hair clip as it will make the situation worse and can lodge the insect deeper into the ear canal, which can possibly damag the eardrum, leading to permanent hearing loss. If an individual is not certain about the potential harm taht can be caused by the insect in the ear, one should seek medical care immediately. Insects in the ear are common reasons for visits to doctor's clinic, especially in children.

If one suspects an insect in ear, one may experience pain, swelling, blood or crackling. One may even feel biting, stinging, hearing loss or dizziness. It is best to stay calm in this situation as being active may lodge the bug further in ear or cause it to move further back or cause serious damage to the sensitive eardrum

One way to try to remove a bug in ear is by tilting the ear toward the ground and attempt to wiggle the ear. Grasp the earlobe and give it a wiggle. If the bug is not too far into ear canal, it may fall out on its own. If the bug is still alive and is not too far inside of the ear canal, it may simply come out on its own. If one stays calm and keep objects including fingers away from ears, it is likely that the bug will find its way back out of ear.

One can also try to flush the ear with warm water with a dropper or a bulb syringe. This can be done by holding head upright and stretching the ear canal by pulling the outer ear and then putting a steady stream of warm water into ear. Tilt head to the side to drain out the ear. Do not try this if one suspects that ear drum has been ruptured to prevent additional damage.

To avoid stinging or eardrum rupture from scratching or biting , one may use a drop or two of mineral, baby, or olive oil inside your ear canal to kill the insect. Finally, visit an ENT specialist doctor as they can remove the insect by special suction devices. Post insect removal, one must look out for signs of infection as swelling, dizziness, hearing loss, fever, and pain. Finally follow up with ENT specialist or Otolaryngologist for the final opinion.

How to Remove Insect from Ear at Home? 

A loss of tooth or teeth is one of the biggest dental problems that someone can face. The irony is that people consider loss of teeth to be very insignificant. But in reality loss of teeth can lead to not only cosmetic problems, but also functional problems and an unstable chewing mechanism.

Loss of teeth can lead to many problems. Some of them are:
1. Supra eruption of opposing teeth
2. Compromised efficiency of chewing
3. Adjacent teeth might drift into the space created by missing teeth
4. Food tend to accumulate between teeth, which have moved
5. Food accumulation also leads to periodontal disease and caries
6. A lopsided chewing pattern as there is loss of equilibrium in the mechanism of chewing
7. The extracted area might reveal a loss of bone height
8. Problems of the temporomandibular joints, like closed bite and tmj osteoarthritis
9. The existing functional teeth might lead to problems due to overload
10. There are increased chances of cheek biting due to collapse of the cheek in the missing space, thus leading to functional and cosmetic problems
11. The frequency of tongue biting and ulceration might increase in the area of missing teeth or tooth
When missing teeth are replaced, one can easily restore the healthy look of the teeth and also prevent any other dental problems which are due to the missing teeth.

While replacement of the missing teeth it is of utmost importance that the equilibrium is maintained with the distribution of the forces caused by chewing. Care is also taken that the cosmetic outlook is also maintained in the treatment. 

Ideally the teeth when extracted or lost should be immediately replaced. This is because the replacement prevents the bone resorption or bone loss in the area and also retains the good bone. But a drawback is that such an immediate replacement might lead to limitation. Immediate treatment is usually done with the help of implants which easily fit in the sockets created by extraction. But even for this an analysis of the bone and gum health is necessary, thus leading to only a few instances for such replacements. Other alternative is that immediate removable dentures can be prepared and these can be replaced once the gums of the area have healed. The time period for this is usually 3 months. If these need to be fixed permanently then a waiting period of 3 months is mandatory for the settling and healing of the gums and bone of the area.

The 3 basic ways of fixing missing teeth are through implants, fixed bridgework (bridges and crowns) and dentures, which can be removed.

Missing Teeth and Problems Associated With It

Attention Deficit Disorder or ADD is a behavioral disorder that comprises impulsive behavior, inattentiveness and hyperactivity. This disorder tends to affect children more commonly, but the symptoms tend to disappear as one ages.

There are a number of symptoms for this disorder:

1. Concentration problems
People affected by this disorder have problems in staying focused on routine tasks. You may have problems in listening to conversations, get distracted easily, overlook various important things and have trouble remembering various things.

2. Being disorganized and forgetting things
You may exhibit symptoms such as having an extremely cluttered desk. You may also experience difficulties in completing projects and forgetting appointments. You may also lose track of time while doing important things.

3. Emotional problems
Various emotional problems such as mood swings, hypersensitivity to criticism, problems in staying motivated and having low self-esteem are common signs of ADD. The disorder may also lead you to be extremely short tempered and be constantly frustrated.

4. Hyperactivity
This symptom causes you to remain constantly agitated, unable to focus due to a racing mind, fidgeting constantly and talking excessively.

5. Impulsivity
You will exhibit impulsive behavior such as not being able to exercise self-control, blurting out inappropriate comments and have certain addictive tendencies.

Attention Deficit Disorder can cause various problems in your life. Most of these are related to the following domains:

1. Work related problems
You may constantly feel a sense of underachievement and will unable to meet your work responsibilities. You may be unable to meet deadlines, and face problems in filing paperwork.

2. Relationship problems
This disorder takes a toll on your relationships such as it can create a rift between you and your family. They may feel that you are not sensitive to their concerns.

3. Mental health problems
You may face various mental health problems such as drug abuse, anxiety, self-esteem issues and chronic stress.

Remedies for this disorder are:
1. Get proper sleep
You should always aim to sleep for at least 6 hours every day. If you are well rested, then you will be more energetic and stress free.

2. Regular exercise
You should exercise on a regular basis to keep yourself fit and healthy. It can also help you avoid problems such as obesity.

3. Improve your relationships
You should schedule time for your loved ones and engage with them. It may contribute to your overall mental well-being.

All About ADD

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