Tag: Viral Infection

What Causes Sinus Infection

Ever wondered what really causes a sinus infection? There are many possibilities and it is sometimes hard to pinpoint which one is the culprit. You could have gotten it while you are at work, out in the mall, doing a certain activity or even at home so here are some of the known causes of sinus infections.

Most sinus infections are caused by the common cold otherwise known as viral influenza. This causes congestion in the nasal passages and inhibits the drainage of the sinuses which is why it becomes inflamed.

When this happens, the nose is filled with mucus caused by the accumulation of white blood cells in the lining of the nose. This makes it difficult for the person to smell or even breathe and the only way to get rid of it is to blow it out.

Generally a common flu stays a maximum for a period of one week. After that we usually recover, but it leaves our sinuses inflamed. The nose is a very sensitive part of our body which catches a viral infection very easily.

Sinus infection can also be caused by exposure to dust particles, pollen and other irritants in the air. If there is too much of this already in the nasal passages, it prevents mucus from draining away. When these bacteria such as streptococcus pneumoniae and haemophilus influenzae end up in our upper respiratory tract and multiply, then it causes us to have a sinus infection.

You can come into contact with these every time you go outdoors or when you are inside the house especially in places where natural sunlight cannot reach. Another example is the fungus known as aspergillus that can cause problems to the immune system.

If you have asthma, you are a high risk for sinus infections because your nasal polyps inside your nose are swollen. This results in chronic sinus infections that could last for 2 weeks.

Lack of water also causes a sinus infection. This is because the mucus will thicken making it difficult for the cilia to move it through the sinuses.

Sinus infections can also happen whenever we are stressed. To prove the point, one such condition known as vasomotor rhinitis shows that stress does cause excessive swelling and mucus production.

You can also get a sinus infection by blowing your nose too much. This is because your nose will swell after blowing it too hard or too much.

Certain activities that are fun can also cause sinus infection. Traveling by air and scuba diving are very common because to much pressure in the sinuses causes bacteria to grow.

If you dont watch your kids carefully, they may inhale harmful substances or other foreign objects that introduce bacteria into the sinuses.

Certain medications are also known to cause sinus infections as a side effect because it may affect the functioning of the mucus membrane.

Lastly, although very rare, you can get a sinus infection from disease teeth because the maxillary sinus in the cheekbone becomes infected by the root of a diseased upper tooth.

There are many causes of sinus infections and it is not only bacterial or viral. Now that

Conventional Medication For Sinus Infections

Conventional Medication for Sinus Infections

There are many things you can take to fight a sinus infection. Apart from antibiotics, there are others as well namely antihistamines, decongestants, leokitrienes, mucolytics, nasal saline irrigation and steam inhalation as well as steroids.

Antihistamines are recommended if the doctor has determined that your sinus infection is caused by an allergy. Majority of them do not have to be prescribed by a doctor so you can easily get this off the counter. The only limitation with antihistamines is the side effects. Those who take it will usually feel groggy or sleepy while some may experience dryness. To counter this, decongestants are added to the ingredients of the antihistamine like those normally found on those that are prescribed by the doctor.

Then there are decongestants. These are also available over the counter and in prescription form. These are designed to relieve congestion, nasal pressure and nasal swelling by reducing the blood flow to the membranes that in turn will improve air flow, lessen breathing through the mouth, decrease pressure in the sinus and head as well as ease discomfort.

The one thing it cannot do is relieve a runny nose. Sadly, it also has side effects such as increased blood pressure and heart rate which means patients who have high blood pressure or heart problems have to consult a doctor before taking them.

Leokotrienes are anti-inflammatory prescription drugs that are used to prevent inflammation in the airway and sinus cavities. It has been proven useful in helping patients who have sinus infections due to asthma. The side effects associated with this drug include dryness of the nasal passages, headaches, bleeding, crusting, upset stomach and skin rashes.

The doctor may also recommend the use of mucolytics. This is also used in treating cough because it destroys or dissolves mucus which makes it difficult for the person to breathe. These are available in tablet or liquid form. You can also inhale it when this is placed inside a nebulizer.

This is usually given in high dosages as this is the only way to achieve easier drainage. Once this is done, it will be easy for the body to expel through coughing. If not, this has to be done with the help of suction.

Your doctor may also recommend nasal saline irrigation and steam inhalation. This is the only one that does not have any side effects. It is safe and non-addictive. This works almost immediately especially when what you are dealing with is indeed a viral infection so you can stop using it after 3 to 5 days.

Steroids are also used to get rid of sinus infections. In fact, there are two kinds and the one used for inflammatory conditions are known as glucocorticosteroids. This can be administered orally, applied to the skin or by injection.

The side effects associated with it include increased appetite, weight gain, upset stomach, increase blood sugar and blood pressure, sleep disturbance, mood swings as well as fluid retention. These gradually disappear of course once you stop taking it.

As you can see, there are other medications around that doctors can use to help you fight off your sinus infection. They will have to determine first what is causing it rather than through trial and error because this can lead to complications and you surely dont want that to happen to you.

Flu and Cold in Children

Flu and cold usually accompany each other when attacking a childs immune system. It is a wide spread viral infection and the harsh truth is that there is no permanent treatment designed for it because of the involvement of many types of viruses which cannot be killed, but yes their growth rate can be suppressed. Symptomatic treatments can trigger the rate of improvement in the childs health, but it might not work for all kids.

The child can get affected by the flu and cold virus when he is exposed to an infected person. The symptoms are mild headache, feeling of tiredness, stuffy or runny nose, watery eyes, light fever, sneezing, cough, muscle aches, and sore throat. It takes two to five days for the symptoms to appear and three to five days for the complete development of the virus. It takes nearly two weeks to completely get rid of the flu. The virus attacks the upper respiratory system. These are the symptoms of cold. The symptoms of flu are more terrible than cold and grow very rapidly. They are high fever, runny nose, sore throat, nasal congestion, chills, fatigue and nausea, vomiting, eye pain and extreme headache. Symptoms are extremely important when trying to differentiate between flu and a cold. As stated before, the symptoms of flu are more severe when compared to the symptoms of cold. Also, it is easier to get over cold than flu. The biggest clue will be recalling any incident of exposure to patients having either flu or cold. Even after thorough analysis, if it is difficult to reach any clear conclusion, a doctor should be consulted. A swab is taken from the nasal track or throat and the results are determined an hour after the test is taken.

No antibiotics work on these viruses. Intake of antibiotics cannot better the condition in any way whatsoever. Also, there are chances of secondary bacterial infections like sinus or ear infection. The child should be administered with fluids and a cool mist humidifier to suppress the symptoms and to help him feel better. Medications are available over the counter which can be bought depending on the symptoms of the infected. Antiviral medicines are available for the treatment of flu, which hasten the recovery process. But the medicines are effective only when given within forty eight hours after the onset of flu symptoms. Runny nose, especially of infants and kids who cannot blow their nose, can be taken care of with the help of a bulb syringe or nasal drop. If flu isnt treated at the right time, it can worsen the health of the infected and can also lead to pneumonia.

Flu is a very commonly spreading infection among school going kids. According to a research, nearly twenty percent of Americans are infected with flu every year and nearly twenty thousand people die because of it. The only way to prevent the child from contracting these virus is by getting him/her a flu shot before the flu season or as recommended by the physician. The vaccine is either administered through a shot or nasal spray. Regular dosage will strengthen the immune system by constructing antibodies. The nasal spray vaccine contains live weakened viruses and shots contain completely dead viruses. By any chance, if the child does get exposed to the virus, he/she should be given medicine meant for flu patients, immediately. More than hundred viruses are known which cause cold. A lesser number of viruses are known to causes flu. That is the reason why there is a shot for flu and not cold.

But flu shot cannot be taken by anyone or everyone. People who complain of allergic reactions from previous flu shots, people who have the Guillain-Barre syndrome and people allergic to eggs are not eligible for flu shots. It is highly recommended to take advice from a physician before getting vaccinated. Children and elderly should be given nasal spray vaccination, but instead they should opt for flu shots. Out of total population, there are certain people who have a greater probability of getting flu. Children up to five years of age, elders older than sixty five years, nursing home residents, pregnant women, patients with long term problems regarding health, and health care workers who come directly in contact with flu patients.

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Tonsils and Tonsillitis in Children

Tonsils are two tissue balls located at the back of the throat. They play a vital role and are an important part of the bodys infection fighting mechanism by helping to fight germs and diseases. Tonsils deal with the germs before they reach mouth, throat, or sinuses. When these infection fighters are infected by viruses or bacteria, the condition is known as tonsillitis.

The symptoms of tonsillitis are: as the time passes, eating, drinking and swallowing things become difficult. The pain can be accompanied with fever, earache and headache. The tonsils can be seen too. Just open the mouth wide open and the two masses of tissues at the either side of the throat are tonsils. They are usually dark pink in color, but when they get infected they turn red. A white or yellow coating can also be formed on the tonsils. There is an obvious change in voice as it becomes hoarser. The infected child can also develop bad breath. The infected kid can also get abdominal pain and can throw up what he eats. Tonsillitis is caused by both bacterial infection and viral infection. Bacterium known as streptococci causes infections which require special treatment.

When the child gets tonsillitis, the parent should give lots of fluids to drink. Smooth food should be consumed to ease the pain caused by swallowing coarse, crunchy, and hard food. Food like soups, ice creams, applesauce, and gelatin are a good option. Spicy food should also be avoided. A humidifier or cool mist vaporizer can be placed in the childs room as that will make breathing more easily. The kid must be given maximum rest and complete bed rest for at least two days is recommended. The bacteria and viruses cause tonsillitis to spread by sneezing, coughing or touching. The infected child must cover his/her mouth while coughing and sneezing. A disposable tissue can be used instead of a towel or handkerchief. Things such as utensils, towel, clothing, etc. of the sick kid should be separated so that the rest of the family doesnt get affected.

The doctor inspects the tonsils using a wooden stick known as tongue depressor, which will lower the tongue, so that the doctor can have a good look at the tonsils. After that the doctor checks the ears and nose. Heartbeat will be checked. If the doctor suspects strep, he/she will take a sample of saliva from the back of the throat using a long cotton swab, which can gag up the child a bit. After a day or two the results are received. Some doctors conduct a similar test known as rapid strep test, which give results within few minutes. Antibiotics are given when the test results come positive for strep. The bacteria get killed only when the course is completed and the correct dosage is taken at correct time.

If virus is the cause of infection, there is no medicine for it and instead the body is capable of fighting the virus on its own. When the tonsils infection becomes frequent and the child finds it difficult to breath because of tonsillitis, it is recommended to get the tonsils removed. But it is the last resort after all other treatments do not do the trick, because tonsils are very important to the bodys immune system.

The tonsils are taken out by surgery known as tonsillectomy. After the surgery, the child wont suffer from sore throat and breathing problems anymore. The surgery wont even leave any scars. A day before the surgery, the child cannot eat or drink, to keep the child from throwing up during the operation. The operation is very short and last for only twenty minutes. Because of the anesthesia, the child wont feel a thing during the operation. And during the surgery, the tonsils are removed using an electric cautery, which is a burning tool, or a cutting tool. After the surgery, the child is given lots of fluids and after a day soft foods can also be given. Usually it takes about two weeks to completely recover from the surgery and the child can return back to normal activities.

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