A person’s mouth is one of the most important parts of their body. It is a portal to the digestive system and also houses the teeth, which are crucial for chewing food. Yet, many people neglect their oral health, causing them to develop common dental problems and tooth diseases that can seriously affect their quality of life.

In this post, we will discuss 15 most common dental problems and tooth diseases. Solution to all these problems is taking care of the oral hygiene.

1. Tooth Decay

One of the most common dental problems is tooth decay. Tooth decay occurs when bacteria in plaque produces an acid that wears down your tooth enamel, causing it to become porous and therefore more susceptible to decay.

2. Cavities

Cavities are another dental problem that many people suffer from. Cavities, or holes in teeth caused by cavities, form when tooth-decaying bacteria create acid that eats away at the protective layer (enamel) near the surface of your teeth until it damages the whole thing.

Cavities can happen to teeth of people of all ages and untreated cavities can lead to toothaches, infections and even tooth extractions.

3. Toothache

Toothache is a common dental problem and it can be very painful. The first step to curing toothache is to identify the cause of the pain. The most common cause of toothache is an infected tooth, which usually needs root canal treatment or extraction.

There are many symptoms of an infected tooth, including redness, swelling or pus around the infected area, tenderness in the gum tissue surrounding the infected area, increased temperature around the infected area and pain when chewing on hard foods.

4. Stained Teeth

Lack of dental hygiene can lead to issues like stained teeth, bad breath, bacterial infection, cavities, and gum disease.

Stained teeth, as the name suggests is a dental problem when your teeth starts losing their shape. To avoid this situation, it is important to remove plaque and tartar on the teeth through brushing.

Otherwise it will cause many other dental problems.

Various treatments are available to get rid of dental stains on your teeth including bleaching agents, whitening toothpaste, laser treatment etc.

5. Chipped Tooth

The number of injuries sustained to the mouth are very common, especially in children. Children are more prone to tooth injuries because their teeth are still developing and they have less control over their biting. One of the most common types of dental injury is a chipped tooth. The cause for this type of injury is usually attributed to an impact with another object, which can be anything from a toy, cup or toy.

There are many ways that you can protect your child from sustaining a chipped tooth injury. One way is to make sure that your child isn’t playing with toys while they are eating. Another way is to use a cup instead of sippy cups for toddlers, which will reduce the chances of them bumping into it during playtime and injuring themselves in the mouth.

6. Impacted Teeth

Impacted teeth is a dental problem. It happens when an adult tooth doesn’t come in properly.

Tooth is impacted when one tooth is stuck against another tooth, bone, or soft tissue.

If it is not bothering or giving any discomfort, a dentist will recommend leaving it alone. But in case it hurts, or cause any problem, an oral surgeon can remove it.

7. Cracked Tooth

Molars are the teeth located in the rear of the mouth. There are four molars on either side of your mouth. The molar teeth, also called back teeth, are very important for chewing tough foods like steak or raw vegetables. The molar teeth also help to grind food down into smaller particles which will make it easier to swallow.

The cracked tooth or cracked molar is a dental problem that has been occurring for centuries because of its position in mouth and the chewing habits associated with it.

The cracked tooth or cracked molar starts off as a small crack in the enamel coating that surrounds your tooth and then continues to grow into a larger crack until you can actually see inside your tooth itself. The cracks usually start at the gum line because that is where they get exposed the most.

8. Cold Sensitivity

Sensitivity to Cold in the teeth is a common problem. It can be caused by a number of factors- from a change in temperature, to incorrect brushing technique, to the type of toothpaste you use.

When we brush our teeth, we have two options: using a toothbrush or using our fingers. However, when it comes to brushing sensitive teeth, there is only one choice- your fingers. Using your toothbrush on your sensitive teeth will cause them to become more sensitive and painful.

9. Too Many Teeth: Hyperdontia

Hyperdontia is a rare condition that affects about 1 in 6000 people. It’s the result of an overgrowth of teeth, and can cause tooth decay and gum disease.

Hyperdontia may be caused by a number of different factors, but it is curable, and people suffering from it usually are in need of visiting a dentist more than once a month.

10. Crooked Teeth

Crooked teeth are a dental issue that often affects people’s appearance. Research has found that the crooked teeth are associated with various health issues including heart disease, stroke, and diabetes.

What causes crooked teeth?

There are many causes of crooked teeth. The most common cause is tooth crowding, which may be caused by genetics or tooth grinding. It has been shown that if parents have crowded or rotated teeth, their children are at risk of developing the same condition. There are also other causes such as an injury to the mouth, thumb sucking in childhood, incorrect aligning of permanent teeth during teething process etc.

What treatments to address the crookedness?

The treatment for crooked teeth can be straightening orthodontics (braces), extracting one, braces (metal or trays), aligners, and retainers.

11. Gap Between Teeth

A small space or a gap between teeth is called a diastema. The cause of a diastema is usually genetic. When this space persists, it can cause problems with speech and dental development, as well as social embarrassment.

It may sound strange but according to some studies, many of these gaps are caused by parents or caregivers that use sugary liquids to pacify their children during teething.

In smaller amounts, sugar can be useful for soothing sore gums and easing the pain from teething. However, once the teeth have come through the gums and the pain has subsided, the amount of sugar should be decreased so that it does not lead to tooth decay or a small space between teeth known as a diastema.

12. Gum Problems

Gum problems are caused by plaque, which is a sticky film made of bacteria. It sticks to the teeth and grows in size until it becomes hard and yellowish.

The most common gum problem is gingivitis, which is when plaque irritates the gums. This causes the gums to swell up and become red, inflamed and sore because there’s no way for them to get oxygen.

Chlorhexidine mouthwash prevents infection in gum pockets by killing off bacteria, reducing inflammation and strengthening oral tissue.

13. Clenching or Grinding your Teeth problem

Clenching or Grinding your Teeth is a very common problem that people face. It can also be an indicator of other problems like anxiety, stress, sleep deprivation.

The best way to solve the teeth clenching problem is to identify the root cause and taking corrective actions.

Some of the causes could be stress, anxiety, depression, brain injury or disease. The best way to solve this problem is by identifying the root cause and taking corrective actions.

14. Wisdom Teeth Problems

Wisdom teeth are the last molars to come in. The maxillary molars are usually the first to appear around 17 years of age.

It’s not uncommon for wisdom teeth to cause problems, especially if they don’t come in correctly. They might not be able to fully erupt through the gumline, causing chronic inflammation and pain. Often times, this is because there isn’t enough room in your mouth for them to come out. Usually this is due to overcrowding or an impacted tooth.

Another common issue with wisdom teeth is that they don’t grow correctly and develop at a different rate than other teeth, which can lead to abnormal wear on your other teeth which causes damage over time.

15. No Room to Floss

Another common issue is the dental problem of having no space for flossing the teeth.

Research has shown that even if it’s uncomfortable, it’s worth doing because it prevents tooth decay and gum disease.

We should never neglect this important step in oral care to prevent dental problems like gum disease, tooth decay, cavities, and more, but if there is space issue, you have to go see a dentist in order to make way for flossing.


Dental problems and diseases are very common in the 21st century. We can protect our teeth to avoid these problems and diseases. But it is important to 1st identify the most common problems and diseases.

If you have any of the dental issues listed above, it is important to find a measure for them on time because health is wealth and delaying will only increase the problem.

Categories: HEALTH

Bilal Ahmed

A random guy on the Internet enthusiastic about Blogging Chess and Football Life motto "make people's lives easier"