Are you experiencing pain or swelling around your nail? It could be a nail infection (Paronychia)!

Although we don't think much about the nails on our hands and feet in our daily lives, sometimes even minor infections related to these nails can be very annoying. Have you ever seen the skin around a nail become red, swollen, and painful to the point of being too painful to touch? Sometimes there may even be a white, pus-like substance attached to it. That's what we medically call paronychia . Simply put, this is an infection of the skin around the nail.

What is Paronychia? What exactly happens?

Simply put, paronychia is an inflammation of the skin around your nail. It can occur spontaneously, or it can be caused by an injury, a cut, or an infection. It can occur on the nails of the fingers and toes, as well as the big toe.

Imagine that there is a small gap, scratch, or cut between your nail and the skin around it. Sometimes when we bite our nails, pull the skin around our nails, or cut our nails too much and cause a wound, that is when germs like bacteria easily enter this skin. When they enter like this, they cause an infection there. The skin where the nail begins, which is the cuticle , and the place where the nail and skin meet, which is the nail fold, are the ones that get infected in this way.

Doctors usually treat this type of paronychia by giving antibiotics to kill the infection. Sometimes, if there is pus (a thick, infected fluid) around the wound, the doctor may need to drain the pus. After draining it, the pus is sent to a lab to find out what kind of bacteria is causing it. This is called a culture .

Sometimes, this infection can come back again and again. Or the symptoms can last for weeks. That's what we call chronic paronychia . The main reason for this long-term condition is irritation caused by repeated exposure to something on the skin. For example, people who work with chemicals or are constantly in the water can develop this condition. Rarely, this condition can also be caused by a long-term bacterial or fungal infection.

How common is paronychia? Who is most likely to get it?

Paronychia is actually a very common nail problem. Anyone can develop this type of bacterial infection. However, some people are at a higher risk of developing it. Let's see who they are?

• People who frequently come into contact with skin irritants: Some types of soap, detergents, etc.Chemicals can dry out the skin, cause it to crack, and cause infections. People who work with chemicals are especially at risk if they don't use protective gloves.
• People who have the habit of biting their nails and picking at the skin around their nails: Doing this can cause small cracks in the nails and scratches in the skin. Bacteria can easily enter through those small wounds . You may have seen young children doing this too.
• People with certain skin conditions : Because some people have skin conditions , their skin may be more susceptible to infections than the average person.
• People who work with water regularly: For example, people who work in bars (bartenders) and dishwashers (dishwashers) have jobs where their hands are constantly wet, so they are also at higher risk of developing paronychia. This is because when the skin is constantly wet, the skin's natural protective layer is weakened, making it easier for germs to enter.

What are the symptoms of paronychia?

Symptoms of paronychia usually begin to appear within a few hours to a few days. However, they can sometimes take longer. These symptoms are mainly seen at the point where the nail meets the skin (the nail bed and cuticle). Sometimes, it can affect both sides of the nail.

The main symptoms seen are:

• Pain, swelling, and tenderness around the nail.
• The skin in that area is red and feels warm to the touch.
• A collection of pus under the skin. Sometimes it can develop into a white or yellow pus-filled blister (abscess). If this type of pus develops, it may need to be treated with antibiotics and possibly drained.

The most important thing is to seek medical advice immediately if you notice these symptoms, as untreated infection can worsen and damage the nail.

If left untreated, the nail may start to grow abnormally. Ridges may appear on the nail, or the nail may turn yellow or green. The nail may also become dry and brittle. In some severe cases, the nail may even separate from the nail bed.

What are the causes of paronychia?

Most often, infected paronychia is caused by Staphylococcus aureus.This is the bacteria that most often causes skin infections (staph infections). Other bacteria, such as Streptococcus pyogenes, can also cause it. How does this bacteria get into the skin?

• Through cuts, scrapes, or small pieces of skin around the nails (hangnails).
• Ingrown nails: This is most often seen in toenails. When the nail is cut incorrectly, the nail can dig into the skin and become injured, which can lead to infection.
• Skin irritation from water or chemicals.
• Trauma to the nail bed or cuticle area: These injuries can occur from a simple fall, biting your nails, or getting manicures or pedicures too often. Some salons can also spread infections if the equipment is not cleaned properly.
• Certain medications can also cause paronychia. For example, retinoids , anti-cancer medications , HIV medications, and some antibiotics can also affect this.

What are the main types of paronychia?

There are two main types of paronychia. The symptoms of both types are very similar:

1. Acute Paronychia: In this type, symptoms appear within a few hours to a few days. The infection is limited to the nail bed and does not extend into the finger. Symptoms resolve with treatment and usually last less than six weeks.

2. Chronic Paronychia: Symptoms develop more slowly than acute paronychia. Also, the condition usually lasts for six weeks or more. This infection can affect several toes at the same time. Sometimes, a fungal infection (nail fungus) can occur along with the bacterial infection. Most often, it is caused by a type of fungus called Candida . This Candida is one of the types of fungi that cause toenail fungal infections.

How is Paronychia diagnosed?

You should see a doctor.When you go, he or she will ask you about your symptoms and do a physical exam. Usually, no extensive tests are needed to diagnose a nail infection. However, in rare cases, the doctor may take a small sample of the tissue from the infected area and send it to a lab to see exactly what type of bacteria or fungus is causing it. Very rarely, if the infection is severe, an imaging test, such as an X-ray, may be done to see if the underlying bone has been affected.

Can Paronychia be treated at home?

Yes, if the paronychia condition is not too severe, that is, if you have mild cases , there are several treatments you can do at home.

• Soaking in hot water: You can also take some very hot water (not so hot that it burns your hand!) in a bowl and add a pinch of salt to it. Then, soak the infected finger in the water for about 15 minutes. Do this two or three times a day. This will help to draw out the pus under the skin.
• Dry thoroughly: After washing, it is very important to dry the area thoroughly with a clean cloth.

Remember, if your symptoms do not improve after a day or two of home treatment, or if they seem to be getting worse, you should definitely see a doctor.

You may need other treatments, such as antibiotics, to clear up the infection. Also, if an abscess has formed, it may need to be drained through minor surgery.

What are the treatments for nail infections (Paronychia)?

Most nail infections caused by bacteria can be treated with antibiotics . These medications kill the bacteria that caused the infection. The most important thing is to take the medication exactly as prescribed by your doctor, for the full duration of the course. If you don't, the infection can come back.

If pus has collected around the nail bed and is not coming out on its own, your doctor may drain the pus. The area is cleaned and a small incision is made to drain the pus. The doctor will then apply a bandage to the wound. You should keep the wound clean and change the bandage as needed.

Can we prevent nail infections (Paronychia)?

Yes, it definitely is possible! If we take care of a few little things, we can stay safe from these annoying infections.

• Stop biting your nails and pulling the skin around your nails (hangnails). These are the main reasons for germs to enter.
• Be very careful when cutting your nails and cuticles. Don't cut your nails too close to the skin. It's best to cut your cuticles as little as possible. They are a natural covering that protects our nails.
• Wash your hands often and keep your nails clean.However, don't use harsh soaps. They can dry out and crack the skin.
• If your skin is dry, apply a moisturizing cream to your nail folds and cuticles. When skin is too dry, it cracks easily, making it more susceptible to infection.
• If you work with chemicals or if your hands are constantly in water, be sure to wear waterproof gloves.

What is the outlook for those with paronychia? (Outlook)

Most of the time, paronychia will clear up completely with treatment. However, some people may have more than one infection, or the infection may return after treatment (persistent paronychia). If left untreated, the infection can cause permanent damage to the nail.

Very rarely, untreated paronychia can spread deep into the finger or toe, causing a serious infection. This infection can even spread to the bone underneath. In severe cases, amputation may be necessary to stop the infection from spreading to other parts of the body. However, this serious condition is more common in people with conditions like diabetes mellitus or blood circulation problems.

When should you see a doctor about paronychia?

• If you have diabetes, another condition that affects your blood circulation, or if you are immunosuppressed, see a doctor at the first sign of an infection. Your body is less able to fight off infections, so it is important to seek treatment quickly.
• If symptoms are severe, or if they do not improve after a few days, see a doctor.
• If symptoms recur after treatment, inform your doctor about that as well.

Although nail infections can be painful, they often don't cause serious health problems. If your job requires you to work with chemicals or your hands are constantly wet, talk to your doctor about it. You can protect your hands by wearing waterproof, non-irritating gloves.

The most important things to remember from what we have discussed (Take-Home Message)

Okay, so we've talked a lot about nail infections, aka paronychia, today, haven't we? In summary:

• Paronychia is a common infection of the skin around the nail. It is most often caused by bacteria entering through a small wound.
• The main symptoms are redness, swelling, pain, and pus accumulation around the nail.
• Things like nail biting, cuticle pulling, and frequent water work increase the risk of developing this condition.
• Minor infections can be treated at home, such as by applying warm water. However, if the infection does not improve within a couple of days, see a doctor.
• Doctors treat it with antibiotics and, if necessary, drainage of the pus.
• This can be prevented by keeping your nails clean, not biting your nails, keeping your hands dry, and wearing gloves if necessary.
• For people with diseases like diabetes or those with weakened immune systems, it is very important to seek medical advice immediately, even if you notice minor symptoms.

So, take care of your nails too. Even if it seems like a small thing, don't let it become a big problem. Got it?