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BETADINE® Health Answers

Expert answers to your most common health and hygiene questions — all in one place. Find trusted information on wound care, sore throat treatment, and feminine hygiene.

COLD & FLU

14 Q&As
More than 85% of sore throats are caused by viruses5. Bacteria are the next most common type of germs that cause sore throats5.

These viruses and bacteria can be passed on via direct contact (e.g. touch an object that has the virus on it), airborne transmission (e.g. when someone coughs or sneezes) and close personal contact (e.g. kissing).

A sore throat can be caused by different types of germs. Therefore, it is good to use a preparation that target different types and classes of germs.
The moment you feel an itch in your throat, it is always good to use an antiseptic gargle before the situation becomes more serious. You do not want germs to spread to your loved ones. This reduces the chances of them getting the germs before they have chance to act.

Viruses are tiny particles that rely on human or animal cells for their survival, so they cannot last very long outside the body. They cause illnesses by invading healthy cells and multiplying.

Bacteria are single cell organisms usually found in and on our bodies. Some bacteria are harmless – and can even be good for us – and some cause infections.

Salt-water gargle is considered a home remedy which contains salt only. But, salt water has no effect on viruses the main cause of sore throats.

POVIDONE-IODINE (BETADINE®) Gargle has scientific research on its germ killing activity against germs that can cause sore throats1-3. With a 30-second gargle, POVIDONE-IODINE (BETADINE®) Gargle kill germs2. Individual response varies*.
Antibiotics are only effective against bacteria. Because majority of sore throats are caused by a virus, antibiotics would not work for such cases. Most health authorities advise against the over-use of antibiotics so that resistance doesn’t become a big problem.6


For the same reasons, other viral infections like flu should not be treated with antibiotics either6.

If a sore throat persists or is particularly severe, you should see your doctor.
Antibiotics may be prescribed by your doctor in situations of bacteria related infections*.

* For further information, please check with your doctor or pharmacist.

POVIDONE-IODINE (BETADINE®Gargle kills germs that cause sore throats1,2.Research has also shown that the povidone-iodine (PVPI) in POVIDONE-IODINE (BETADINE®) Gargle has a 30 seconds killing effect against germs through 30 sec gargling. Individual response varies.

Since most sore throats are caused by germs5, there are steps that you can take to prevent getting an infection:

  • Avoid sharing utensils with people who are sick.
  • Wash your hands regularly with soap.
  • Practice proper hand and throat hygiene by using an antiseptic hand wash and gargle, such as POVIDONE-IODINE (BETADINE®) Gargle to kill germs and prevent passing on germs within the family or community2.
  • Avoid touching your eyes, nose and mouth with unwashed hands as germs can enter your body this way and make you sick.
  • Stay away from people who are ill, as germs can spread.

No, POVIDONE-IODINE (BETADINE®Gargle does not stain the teeth. The natural brown colour is due to Povidone-Iodine, the active ingredient of POVIDONE-IODINE (BETADINE® Gargle. The product retains the germ killing effect of iodine but unlike iodine, it is generally non-staining.3


POVIDONE-IODINE (BETADINE® preparations do not stain the skin, fingernails, hair, or natural fibre either.3 If you accidentally get POVIDONE-IODINE (BETADINE® on natural fibres it can usually be easily washed off with water and soap. For man-made fibres, POVIDONE-IODINE (BETADINE® can usually be washed off with the help of a stain remover.

CAUTION: Immediately remove spills from plastic floors.

Small amount may be swallowed during gargling. If accidentally swallowed in large amounts, consult your local doctor or pharmacist immediately.
POVIDONE-IODINE (BETADINE®Gargle contains povidone-iodine that kills the germs that cause sore throats1-3, in a 30-second gargle. However, it is impossible to say how quickly you will feel better. Individual response condition varies*.
Some cosmetic mouthwashes are meant for fresh breath while POVIDONE-IODINE (BETADINE®) Gargle is a medicated formulation for treatment against throat and oral infection10.
If you are pregnant or breastfeeding, you should not use unless advised by healthcare professional.

Germs that cause sore throats can be passed on via direct contact (e.g. touching something that has the germs on it), airborne transmission (e.g. when someone coughs) and close personal contact (e.g. kissing).

When a loved one suffers from sore throat, flu or a cold, practicing proper throat and oral hygiene like gargling with POVIDONE-IODINE (BETADINE®) helps. This lessens the chances of other family members getting it too by killing the germs before they have a chance to act.

The active ingredient in BETADINE®, povidone-iodine, is naturally a golden brown colour. It will not stain your skin, fingernails or hair, although you can see where it’s been applied on the skin3.

If you accidentally get POVIDONE-IODINE (BETADINE®) on natural fibres it can usually be easily washed off with water and soap. For man-made fibres, POVIDONE-IODINE (BETADINE®) can usually be washed off with the help of a stain remover.
 
CAUTION: Immediately remove spills from plastic floors.

FEMININE CARE

9 Q&As
Regular soap, especially the scented soap and gels, can affect the healthy balance of bacteria and pH levels in your intimate area. 
"Flora” is the term used to describe the microorganisms that live on or in our bodies.  Some flora actually has a positive effect on our health, while others can multiply to become harmful. In the vagina, the normal flora actually helps prevent infections. The normal flora that live in our vaginal area is called lactobacilli. It protects women against infections in the feminine intimate area and keeps the normal vaginal flora intact. Sometimes, the vaginal flora becomes unbalanced, making it more likely for you to feel discomfort in your intimate area.
BETADINE® Daily Feminine Wash products are specially formulated to maintain vaginal hygiene and help keep the normal vaginal flora intact. To manage vaginal cleanliness and prevent issues, it’s important to maintain the normal vaginal flora.  BETADINE® Daily Feminine Wash products help soothe, care and protect your intimate area, and keep the natural balance. The Tri-Care+TM formula and prebiotics in the BETADINE® Daily Feminine Wash products provide daily protection from unwanted symptoms associated with pH imbalance in the vagina — an imbalance pH that could lead to discomfort.
Povidone-Iodine as the active ingredient is used against a wide spectrum of microorganisms.2 The POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche do not target just one type of microorganism but also cleanse the bad germs, allowing the normal vaginal flora (good bacteria) to return.
Do:
Identify the cause – suspect infection by looking out for vaginal symptoms such as discharge with abnormal colour or amount.
Check for foreign objects like tampons or condoms after intimate sessions.
Wear cotton undergarments to encourage airflow and allow your vaginal area to breathe.
 
Don’t:
Use fragrant body washes and soaps as it can disrupt the pH balance of your vagina.
A vaginal infection (your doctor may call it bacteria vaginitis, yeast vaginitis, trichomoniasis vaginitis) is an infection that results in minor inflammation and other symptoms in and around your vagina. It may cause redness, swelling, irritation or even pain, abnormal vaginal discharge and odour. In some cases, when left untreated, this can result in serious complications.
Vaginal infections are very common – it’s estimated that 75% of women have had at least one at some point in their lives. They occur when infectious bacteria, viruses or fungi grow in or around the vagina.

Bacterial infections are the most common cause, accounting for up to 50% of the cases. They happen when there are changes in the types and amounts of bacteria normally found in the vagina.

Fungal infections like candida albicans are probably the next most common cause. Fungal infections are often called vaginal yeast infections.

Other possible causes of vaginal irritation include:

Tight nylon underwear that doesn’t provide good ventilation, resulting in perspiration and lack of air circulation
The use of contraceptives
The use of broad-spectrum antibiotics for the treatment of other infections
The use of vaginal deodorants
The lack of personal hygiene

Pregnant and lactating mothers are encouraged to avoid using the POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche due to the potential risks to the fetus/baby. There is a possible chance that the fetus/baby may be at risk of reversible hypothyroidism. Even though hypothyroidism is reversible, it might still lead to future metabolism conditions.

Women who suffer from hypothyroidism should also avoid using the
POVIDONE-IODINE (BETADINE®)  Feminine Wash and Vaginal Douche.

Povidone-iodine, which is the active ingredient in POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche, is naturally golden brown in colour. It will not stain your skin, fingernails or hair.

POVIDONE-IODINE (BETADINE®) Feminine Wash and Vaginal Douche products can also be washed off even if they get into contact with your clothes. If you accidentally get some on natural fibers, it can usually be easily washed off with water and soap. For man-made fibers, it can usually be washed off with the help of a stain remover.

CAUTION: Immediately wipe up spills on plastic floors.

WOUND CARE

8 Q&As
Both antiseptic and disinfectant prevent the growth of disease-causing micro-organisms .1 The main difference between the two is that disinfectants are usually used on inanimate object (e.g. tables, floors, chairs) and antiseptics are more suitable for human skin.

Antiseptics are used as a treatment to cleanse cuts, scratches, burns, grazes or other minor injuries where the skin is broken, or as a preventive measure before piercing the skin (e.g. an injection). For this very reason, Povidone-Iodine (BETADINE®has a wide range of antiseptic formats for your different needs.
You should not use an antiseptic that kills all germs but causes a skin reaction or affect would healing. On the other hand, an antiseptic that is gentle on the skin on wounds but does not kill germs will not prevent infection and may even prolong the wound healing process.
Unlike most antiseptics, Povidone-Iodine (BETADINE®uses a povidone-iodine solution to quickly kill the germs that cause wound infections.3  Povidone-Iodine (BETADINE®) antiseptic is relatively free of irritation or stinging, making it easier to use on your kids, in comparison with other alcohol antiseptics for wounds.11 Individual response varies.
The main reason for using antiseptics on wounds is to prevent and treat infections, making the healing process faster. Infections can cause delays and prevent healing, or even worsen the wound condition.
The active ingredient in BETADINE® , Povidone-Iodine, is naturally a golden brown color. It will not stain your skin, fingernails or hair, although you can see where it’s been applied on the skin.3

If you accidentally get Povidone-Iodine (BETADINE®) on natural fibers it can usually be easily washed off with water and soap. For man-made fibers, Povidone-Iodine (BETADINE®) can usually be washed off with the help of a stain remover.

CAUTION: Immediately remove spills from plastic floors.
Povidone-Iodine (BETADINE®) antiseptics provide germ-killing action.
Povidone-Iodine (BETADINE®Wound Care is an antiseptic, not an antibiotic. Povidone-Iodine (BETADINE®Wound Care range contains povidone-iodine that acts on germs that may cause wound infection14. These germs get killed before it has an opportunity to infect the wound. When you use it, you will know it always helps.
Water only removes physical debris lodged in flesh, unlike an antiseptic like Povidone-Iodine (BETADINE®) that is used to kill surface germs and prevent infection.

Additionally, the use of tap water to cleanse the wound would not be recommended in a country where a constant supply of potable drinking water is not available.

What Is Vaginal Infection?

Mar 23, 2025, 12:31 PM
Title : What Is Vaginal Infection?
Published by :
Published date : May 18, 2022, 16:00 PM
Too much bad bacteria can lead to an infection, and the type of bacteria determines what infection you have. 

An infection in the vagina is usually caused by a bacterial imbalance. The vagina contains many types of bacteria. Some help it to stay clean and free from infections, whereas others can cause infections and other problems. Your vagina should contain enough of the ‘good’ bacteria to fight off the ‘bad’ bacteria, but sometimes the balance becomes uneven. 

Too much bad bacteria can lead to an infection, and the type of bacteria determines what infection you have. 

We’ve outlined the most common types of vaginal infections below, what causes them, some of the symptoms and how to treat them. 

What are the types of vaginal infections?

Chlamydia

Chlamydia is one of the most common sexually transmitted infections (STIs) in the UK. It’s caused by a type of bacteria called Chlamydia Trachomatis. According to health specialists Bupa, 7 out of 10 women don’t experience any symptoms of Chlamydia. This means that regular STI checks are very important, particularly as Chlamydia can cause infertility and pregnancy complications if left untreated. 

If you have Chlamydia, you may notice pain when you have sex or when you go for a wee and your discharge could be cloudy and yellow. You may also experience bleeding between periods, abnormal discharge that has an odour and itching or burning around the vaginal area.

Even if you don’t have any symptoms, Chlamydia can still be passed on to other people, so it’s best not to take this risk and make sure you’re checked over regularly by a doctor. 

It’s likely that your doctor will ask for a urine sample or swab sample from inside the vagina. If the test comes back positive, Chlamydia may be treated with a course of antibiotics prescribed by your doctor. The antibiotics will help to kill the bacteria in your vagina, therefore getting rid of the infection. You should avoid having sex until you’ve finished your course of treatment.

Gonorrhoea

Gonorrhoea, like Chlamydia, may not show any symptoms. It is caused by a type of bacteria known as Neisseria Gonorrhoeae and can be contracted via sexual contact with another infected person. 

You may begin to experience signs of Gonorrhoea around ten days after you’ve had unprotected sex. These symptoms may include vaginal discharge that’s thin and a green/yellow colour, pain or burning when weeing and pain in the lower abdomen. You should consult your doctor immediately who will advise a suitable course of treatment. In women, Gonorrhoea can spread to the womb, uterus, fallopian tubes and the ovaries. If this happens, you’re at risk of pelvic inflammatory disease which can lead to infertility and ectopic pregnancy. 

Bacterial Vaginosis (BV)

Bacterial Vaginosis is a type of infection that’s caused by a natural imbalance in the vagina. The infection is a result of the ‘bad’ bacteria outweighing the ‘good’ bacteria. BV isn’t considered a sexually transmitted infection; however, it can be passed from one female to another during sex. It cannot be passed onto, or contracted from, men. It isn’t just contracted during sex but can come about from the use of overly scented products, such as tampons, toilet roll, sanitary pads, body wash and bubble bath.

You may have BV if you notice discharge that smells fishy and has a thin and watery consistency. It may also be an off-white or grey colour. These are the main symptoms of BV, however some women don’t experience any symptoms at all. 

BV can usually be treated with antibiotic tablets or creams and gels. If you are concerned about BV you should seek advice from your doctor to know more about your options.

Thrush

Thrush isn’t a bacterial infection, like the ones we’ve mentioned above. Instead, it is a yeast infection that is caused by fungus that exists naturally in the body. Around half of women have yeast growing in their vagina, but it’s mostly harmless. However, there may be certain triggers that can cause the yeast to grow too much, which leads to Thrush. 

The thrush symptoms for men and women are very different. Women may experience white vaginal discharge that has a very thick consistency. You may also notice itching and irritation in the vaginal area as well as burning during sex or when you wee.

Some common conditions or products that can cause Thrush include antibiotics, pregnancy and diabetes. Some women have to be careful about the soaps they use, while tight-fitting clothing may also be a contributory factor. 

Genital Herpes

Genital Herpes is another example of an STI that isn’t caused by bacteria. Herpes is a virus and there isn’t currently a cure for it. The most common symptom is sores around the vaginal area. It’s likely that your symptoms will come and go - they may remain dormant for some time, and then flare up. These flare ups usually occur when you drink lots of alcohol, smoke or are stressed. You may be able to prevent your symptoms from worsening by trying to avoid alcohol and cigarettes completely. 

If your symptoms worsen, you can speak to your doctor about options that may reduce your symptoms. 

Trichomoniasis

Trichomoniasis is another STI, but this type is caused by a parasite called Trichomonas vaginalis. As with all STIs, it’s passed from person to person via unprotected sex. According to the NHS up to half of people don’t experience any symptoms, but you can still pass the infection onto other people.

The symptoms of Trichomoniasis are not dissimilar to those of Chlamydia, but you may also experience less frequent but heavier periods and discharge that is a yellow-green colour. Trichomoniasis can be treated with a course of antibiotics. 


What causes a bacterial vaginal infection?

Most of the infections we’ve mentioned above are STIs, which means they can only be passed during sexual contact. With others, such as BV and Thrush, it can be difficult to tell how the infection started. You could make some small lifestyle changes, such as avoiding overly scented washing powder, soaps or sanitary products or tight-fitting clothes or underwear. Consult your doctor for advice if you are unsure.

Your intimate area is sensitive so you need to treat the skin gently. Avoid soaps and body washes that contain colourants or strong fragrances.

Vaginal infection symptoms

Each infection comes with its own symptoms, but we’ve included some of the most notable vaginal infection symptoms below: 

● Pain when you have sex
● Pain when you wee
● Unusual discharge (thin, watery, off-white, green, yellow, or foul-smelling)
● Itchiness in or around the vagina
● Pain in your lower tummy
● Bleeding between your periods or after you have sex
● Warts or ulcers around the vulva
● Vaginal itching or soreness

Consult your doctor for advice on the best treatment for you. 

 

 

Sources:
https://www.bupa.co.uk/health-information/womens-health/vaginal-infections
https://www.bupa.co.uk/health-information/sexual-reproductive-health/gonorrhoea
https://www.bupa.co.uk/health-information/sexual-reproductive-health/chlamydia
https://www.nhs.uk/conditions/trichomoniasis/

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