כאב גרון

מהו כאב גרון?

Sore throat is very common and is usually caused by an infection in the throat. A sore throat usually lasts about a week, often worsening over the first two to three days before gradually improving. In around one in ten cases, it can last longer than a week.

תסמינים של כאב גרון

The most common symptom is soreness in the throat. In addition, you may also have:

• קול צרוד.

• A mild cough.

• ה חום גבוה (חום).

• ה כאב ראש.

• A feeling of wanting to be sick (בחילה).

• עייפות.

• Swollen glands in your neck.

• Pain when you swallow.

How to get rid of a sore throat

Not treating

Not treating a sore throat is an option as many throat infections are mild and soon get better without treatment.

Have enough to drink

This is to avoid lack of fluid in the body (dehydration). It is tempting not to drink very much if it is painful to swallow. You may become mildly dehydrated if you don't drink much, particularly if you also have a high temperature (fever). Mild dehydration can make headaches and tiredness much worse.

משככי כאבים

פרצטמול או איבופרופן can help ease pain, headache and fever. To keep symptoms to a minimum it is best to take a dose at regular intervals, as recommended on the packet of medication, rather than now and then. For example, take paracetamol four times a day until symptoms ease. If necessary, you can alternate and take both.

הערה: some people with certain conditions may not be able to take ibuprofen, so always read the packet label. It is very important not to take more than the dose advised on the packet.

Lozenges

These can be bought in pharmacies or supermarkets. Some people find these helpful to soothe a sore throat. You may also find sucking boiled sweets, ice and ice lollies can be soothing.

Other gargles and sprays

These can be bought at pharmacies to help to soothe a sore throat. However, there is not very much evidence about how effective they are and they do not shorten the illness.

Sore throat causes

Sore throats are common in הצטננות or flu-like illness. They could also be caused by other illnesses, including:

• דלקת שקדים - an infection of the tonsils at the back of the mouth that causes symptoms similar to a sore throat.

• Bacterial infections - including strep throat and bacterial sinusitis.

• אלרגיות - reactions to pollen, dust, or pet dander can cause throat irritation.

• ריפלוקס חומצי - stomach acid can flow back into the throat, causing soreness and irritation.

• Overuse - shouting, singing, or talking for long periods can irritate the throat, causing pain.

• גידולים - persistent sore throats can sometimes be a sign of growths or cancer, however this is rare.

Do I need any tests for a sore throat?

Not usually. Occasionally a swab from the back of your throat is done to send to the laboratory to see which type of germ is causing your sore throat. This is not done routinely however. It might be needed if you are not getting better after treatment, or if your infection keeps coming back.

Blood tests are not routinely needed for sore throats but are occasionally necessary for people who take certain medications which can affect the immune system. Also a blood test may be needed if קדחת בלוטות (מונונוקלאוזיס זיהומי) חשוד.

Do I need an antibiotic medicine for a sore throat?

Usually you will not need an antibiotic. Most throat and tonsil infections are caused by viruses, although some are caused by germs called bacteria. Without tests, it is usually not possible to tell if it is a viral or bacterial infection. Antibiotics kill bacteria but do not kill viruses. However, even if a bacterium is the cause, an antibiotic does not make much difference in most cases.

Your immune system usually clears these infections within a few days, whether caused by a virus or a bacterium. Also, antibiotics can sometimes cause side-effects such as שלשול, feeling sick, rash and stomach upsets.

Therefore, most doctors do not prescribe antibiotics for most cases of sore throat or tonsillitis.

Many doctors use a scoring system called the Centor score to decide whether a sore throat needs antibiotics. The features they look for are:

• Presence of pus on the tonsils.

• Tender lymph glands in the neck.

• היעדר שיעול.

• History of high temperature (fever).

If three or four of these are present it is more likely that the infection is caused by bacteria. If this looks likely, you may be given a "delayed prescription". This means you should not start taking the antibiotic straightaway. However, if you are getting worse, or if your symptoms have not started to improve in 2-3 days then you can pick up the prescription without having to go back to the doctor. An alternative scoring system is called FeverPAIN - it uses very similar features.

An antibiotic may be advised if the infection is severe or if it is not easing after a few days. It may also be needed if your immune system is not working properly. (For example, if you have had your spleen removed, if you are taking chemotherapy, etc.) People with heart valve problems or who have had קדחת שגרונית may be prescribed antibiotics for sore throats.

If you do need antibiotics, the one usually prescribed is phenoxymethylpenicillin. If you are allergic to penicillin you may be treated with אריתרומיצין או קלריתרומיצין.

When is a sore throat serious?

In nearly all cases, a sore throat or tonsillitis clears up without leaving any problems. However, occasionally a typical sore throat may progress to cause complications. Also, a sore throat is sometimes due to an unusual but more serious illness. Therefore, for the sake of completeness, the things to look out for include the following.

Possible complications

Sometimes the infection can spread from the throat or tonsils to other nearby tissues. For example, to cause an דלקת אוזניים, sinus infection או זיהום בחזה.

קדחת בלוטות

Glandular fever is caused by the Epstein-Barr virus. It tends to cause a severe bout of tonsillitis in addition to other symptoms. See the separate leaflet called Glandular Fever (Infectious Mononucleosis) for more details.

Quinsy

Quinsy is an uncommon condition where a collection of pus (an abscess) develops next to a tonsil, due to a germ (bacterial) infection. It usually develops just on one side. It may follow tonsillitis or develop without having had tonsillitis.

The tonsil on the affected side may be swollen or look normal but is pushed towards the midline by the abscess next to the tonsil. Quinsy is very painful and can make you feel very unwell. It is treated with antibiotics but also the pus often needs to be drained with a small operation.

Other uncommon causes of throat or tonsil infections

Other infections can sometimes cause a sore throat or tonsillitis - for example, a thrush infection of the throat, or certain מחלות המועברות במגע מיני.

Non-infective causes of sore throat

An allergy such as hay fever can cause a sore throat. A sore throat can be the first symptom of throat cancer (but this is rare and mainly affects older adults who smoke).

Medication that can suppress the immune system

Carbimazole is a medicine that is used to treat an overactive thyroid gland. If you are taking carbimazole and develop a sore throat then you should have an urgent blood test. This is because a sore throat may be the first warning of a serious side-effect to carbimazole (agranulocytosis - which is a low level of white blood cells). This serious side-effect needs urgent treatment.

Other medication, such as chemotherapy for cancer, or certain tablets called disease-modifying antirheumatic drugs (taken for דלקת מפרקים שגרונית), can also affect the way your immune system copes with infection. If you are taking one of these types of medication and develop a sore throat, see your doctor urgently. They will arrange an immediate בדיקת דם.

The 'take home' message is ... see a doctor if symptoms of a sore throat are severe, unusual, or do not ease within one week. In particular, seek urgent medical attention if you develop:

• Difficulty in breathing.

• Difficulty swallowing saliva.

• Difficulty opening your mouth.

• כאב חמור.

• A persistent high temperature (fever).

• A severe illness, especially when symptoms are mainly on one side of the throat.

שאלות נפוצות

How can I heal a sore throat quickly?

To soothe a sore throat quickly, try simple remedies like warm drinks with honey, gargling with salt water, or using throat lozenges. Resting your voice and keeping well hydrated can also make a difference.

How to tell if a sore throat is viral or bacterial?

A viral sore throat often comes with other cold or flu symptoms such as a cough and runny nose, whilst bacterial infections may cause sudden pain, high fever, and white patches. A doctor can confirm the cause.

Is ice cream good for sore throats?

Ice cream can soothe a sore throat by numbing pain, but it won’t treat the cause. Some people may find dairy makes mucus thicker. It’s best to eat it in moderation and combine with other remedies like warm drinks and rest.

Does gargling salt help a sore throat?

Gargling with salt water can help ease a sore throat by reducing swelling and washing away irritants or bacteria. It won’t cure the underlying infection, but doing it a few times a day can provide temporary relief and make swallowing more comfortable.

Does ibuprofen help a sore throat?

Yes, ibuprofen can help relieve a sore throat by reducing pain and inflammation. It can also help ease other symptoms like fever or headaches that sometimes accompany throat infections.