Gum swelling can be caused by a variety of factors. Individuals experiencing swollen gums may be suffering from gum disease, irritation from food or drink, tooth decay, nutritional deficiencies, or other oral health issues. Below are several types of mouthwash that can help treat gum swelling, but remember, the only way to determine the exact cause is to visit a dentist.
Steps
Treating Swollen Gums

Identify the cause. There are numerous reasons why gums may swell, although in many cases, it could be a sign of gum disease. It's crucial to pinpoint the exact cause to pursue the appropriate treatment, whether it's home care or a visit to the dentist. Here are some common causes:
- Improper brushing or flossing. Often, gum swelling is due to inadequate oral hygiene, allowing plaque to build up between teeth and along the gum line. To remedy this, ensure thorough brushing and regular flossing to remove food debris. Additionally, aggressive flossing can also cause gum swelling.
- Gingivitis and periodontitis. Poor oral hygiene can easily lead to gum diseases like gingivitis and periodontitis. Gingivitis is less severe and relatively easy to manage if caught early. Conversely, periodontitis is more dangerous and may necessitate tooth extraction. If you suspect either condition, a dental check-up is advisable.
- Mouth ulcers. Ulcers that form on the gums can cause pain and swelling. You can usually tell if you have mouth ulcers, also known as canker sores, by their appearance; they have a white center with a red border. Multiple ulcers can appear simultaneously, but they are treatable and not contagious.
- Chemotherapy. An unfortunate side effect of chemotherapy is swollen and bleeding gums, which can be quite painful. It can also lead to sores on the gums. While symptoms can be managed, the condition will persist as long as chemotherapy continues.
- Tobacco use. Smoking or using tobacco products often contributes to gum swelling. In fact, tobacco users are significantly more likely to develop gum disease than non-users. Therefore, the first step in treating swollen gums is to quit smoking.
- Hormones. Swollen gums can also result from increased hormone production, leading to enhanced blood flow to the gums. These hormones are produced during puberty, menstruation, pregnancy, or menopause. Certain birth control pills can also increase these hormones.

Gently brush the chewing surfaces, the front, and the back of your teeth (near the tongue), primarily brushing upwards for the lower teeth and downwards for the upper teeth, using circular or swirling motions. However, avoid brushing horizontally. As mentioned earlier, swollen gums can result from plaque buildup, so the best approach is to remove plaque to prevent gum disease, which can easily be achieved through brushing and flossing. Aim to brush at least twice daily, in the morning and evening, and after meals if possible.

Floss your teeth once daily to remove plaque that your toothbrush can't reach. However, avoid flossing more than once a day to prevent further gum irritation.

Rinse your mouth with clean water or a saline solution. Rinsing with salt water is a commonly recommended method for reducing gum swelling and remains one of the most effective solutions. Salt acts as an antibacterial agent, inhibiting bacteria in the mouth and soothing swollen gums.

Apply warm or cold compresses. You can use warm and cold compresses for immediate relief from swollen and painful gums. Warm compresses are effective for pain relief, while cold compresses significantly reduce swelling. Press the compress against your face rather than directly on the gums to avoid additional irritation from sudden temperature changes.

Avoid substances that irritate the gums. While your gums are swollen and painful, steer clear of substances that can worsen the swelling, such as tobacco and alcohol. Additionally, avoid strong antiseptic mouthwashes, which can exacerbate gum swelling. It's best to avoid these during this period.

Stay hydrated by drinking plenty of water. Consuming ample water helps flush out leftover food particles and bacteria in the mouth, reducing plaque buildup on teeth. Additionally, water intake boosts saliva production, which naturally combats bacteria.

Gently massage your gums. A soft massage can alleviate gum pain and swelling by enhancing blood circulation in the area. Use circular motions to massage the swollen gums for about a minute. Ensure your hands are clean and nails are trimmed to prevent bacterial transfer to your mouth.

Apply clove oil. Using clove oil on swollen gums is a natural remedy proven effective in reducing pain and inflammation. Apply a small amount of clove oil with a cotton swab to the affected area three times daily. Alternatively, add a few drops to water for a soothing mouth rinse. Clove oil is available at pharmacies and health food stores.
Preventing Swollen Gums

Brush your teeth gently at least two to three times daily. Regular brushing removes plaque, preventing gum disease and tooth decay. Most oral health issues can be avoided with consistent daily hygiene. Aim to brush at least once in the morning and once at night, preferably after meals.
- If unsure about your brushing technique, ask your dentist for a quick demonstration during your next check-up; they’ll be happy to assist.

Consider flossing with dental floss as a daily oral hygiene habit. This essential practice is often overlooked, but it effectively removes plaque and bacteria from between teeth where toothbrushes can't reach.

Ensure a diet rich in vitamin C, calcium, and folic acid. Poor nutrition can lead to gum inflammation and other issues. Specifically, you need adequate amounts of vitamin C, calcium, and folic acid. Vitamin C and folic acid support gum health and prevent inflammation, while calcium deficiency is linked to gum disease. Daily, take a multivitamin and consume plenty of fresh fruits and vegetables.

Avoid rinsing with acidic solutions or lemon water: These can erode tooth enamel due to their acid content. Stick to rinsing with plain water.

Get enough sleep and avoid stress. Fatigue can cause facial and gum swelling, so aim for seven to eight hours of sleep nightly. Also, manage stress as it triggers cortisol production, which is associated with gum swelling and other bodily inflammations.

Quit smoking. Smoking irritates the gums and significantly increases the risk of gum disease. If possible, quit smoking or at least reduce your usage.

Visit a dental clinic for check-ups and teeth cleaning. Swollen gums often indicate a more serious oral health issue, such as gingivitis caused by plaque and bacteria, or tooth decay. If your gums are frequently swollen, schedule a dental appointment. A dentist can accurately diagnose your condition and recommend appropriate treatment. Even if your teeth and gums are perfectly healthy, you should still have a dental check-up or see a dental hygienist at least twice a year.
Advice
- Avoid brushing your teeth too vigorously to prevent gum irritation. Use a soft-bristled toothbrush and brush gently in circular motions.
- Replace your toothbrush every three months, as old toothbrushes harbor bacteria.
- Have you recently changed your flossing habits? If you’ve just started flossing again, your gums might feel sore, bleed slightly, or swell during the first week. Continue flossing, and your gums will gradually adapt.
Warning
- While you can manage pain at home, persistent gum swelling requires immediate dental attention. An underlying oral health issue could cause severe damage to your gums and teeth.
- Be cautious with extremely hot or cold foods and drinks. Many people have gums sensitive to temperature, especially as they age. Avoid very cold beverages and overly hot tea, coffee, or soup. However, you don’t need to avoid these forever—just wait until they cool down or warm up before consuming.
