Is your voice changing? Let's be aware of vocal cord lesions!

Do you sometimes feel like your voice is stuck or hoarse when you speak? Maybe it feels like something is stuck in your throat, or it feels like it's hard to speak. These are the symptoms of minor problems with the vocal cords that we're going to talk about today. There's nothing to worry about, let's talk about this simply.

What are these vocal cord lesions?

Simply put, your vocal cords are two thin bands of tissue inside your throat, or larynx , or voice box. They're like the strings on a guitar. When you speak or sing, these two bands vibrate together. That vibration is what makes the sound. So, if there's a small bump, sore, or blister on these vocal cords, that's when voice problems start to occur.

Some of these lesions are non-cancerous (benign). That is, they do not spread to other parts of the body and are not very dangerous. However, rarely, cancerous (malignant) lesions can also occur. Today we will talk mostly about these non- cancerous , that is, benign lesions. These can make it difficult to speak, cause pain, and change the voice.

What are the most common types of non-cancerous lesions of the vocal cords?

We will talk about three main types: Nodules, Polyps, and Cysts.

1. Vocal Cord Nodules

These are like the grooves in our hands. If you constantly use your voice incorrectly, for example , if you shout too loudly, if you constantly shout and learn, or if you sing continuously, this can happen. These lumps form in the middle of the vocal cords, specifically in the area where the most vibration occurs. Most often, these lumps form on both vocal cords.

These are sometimes called “singer's nodes.” But they can develop not only in singers, but also in young children, teachers, trainers, coaches, in other words, anyone who uses their voice regularly. Imagine a teacher who shouts at children at school, and their voice can become hoarse after a while, right? That's how it is.

2. Vocal Cord Polyps

Polyps, like nodules, can develop due to improper use of the voice, or if the voice is suddenly damaged (for example, by shouting continuously during a cricket match). These can be slightly larger than nodules and can come in different shapes. Most often, they develop in one vocal cord. However, when one develops, it is possible for it to spread to the other and form a polyp in the other.

Especially among smokersThere is a special type of polyp that can be seen, it is called `(Reinke's edema)` (Reinke's edema) or polypoid corditis. If you are a smoker and your voice feels hoarse, you should definitely see a doctor and get this checked out. Because this can also be a sign of cancer.

Although anyone can develop polyps, they are more likely to develop when the voice is suddenly damaged, for example by shouting, or when the voice is suddenly lost.

3. Vocal Cord Cysts

A cyst is a small sac-like growth filled with fluid or a semi-solid substance. They are not as common as vocal cord nodules and polyps, but the symptoms are very similar. They are not necessarily caused by vocal abuse. They can be caused by a blocked gland in the vocal cords or by the accumulation of tissue debris. There are two main types: mucus retention cysts and epidermoid cysts.

What are the symptoms of these injuries?

The most common symptom is hoarseness or a feeling of weight in the voice. However, symptoms can vary depending on the size of the lesion and how much it interferes with the opening, closing, and vibration of the vocal cords.

Here are some more features:

• Hoarseness of voice .
• Breathiness.
• Vocal fatigue.
• Loss of voice or barely any sound coming out.
• Loss of vocal range – for example, not being able to sing as loudly as before.
• Voice that breaks easily.
• The voice becomes harsh, scratchy, and scratchy.
• Frequent coughing, sore throat, and general fatigue.
• A general ache in the neck or a stabbing pain from ear to ear.

Think about it, if you have a change in your voice for more than two or three days, don't just ignore it, thinking it's normal.

Why do these types of lesions occur?

Nodules and polyps are often caused by long-term misuse or overuse of the voice. Continuous talking, singing, shouting, and straining the voice can all cause the vocal cords to become red, swollen, and eventually injured. Singers, teachers, coaches, and salespeople are especially at risk.

Additionally, there are other factors that can contribute to the development of these lesions or aggravate the existing condition:

• Smoking .
• Sinusitis ( inflammation of the nasal cavities).
• Allergy `(Allergies .
• Decreased function of the thyroid gland (Hypothyroidism).
• A common condition is gastritis, which means stomach acid comes up into the throat ( GERD – Gastroesophageal Reflux Disease).
• Drinking too much alcohol or caffeine-containing beverages, such as coffee (these dry out the vocal cords).
• Using your voice when you have an illness like a cold or flu .

Vocal cord cysts can form if a gland in the vocal cord becomes blocked, or if cell debris becomes trapped within the vocal cord tissue.

How does a doctor detect this?

When you go to see a doctor, they will examine your head and neck. They will also ask you questions about how you use your voice, such as whether you have been shouting or singing recently. Then, they may do several tests to check your vocal cords:

• Laryngoscopy: This is an examination of your voice box. A doctor inserts a small tube (scope) through your nose or mouth. It has a camera and light attached to it, allowing you to see your vocal cords clearly.
• Stroboscopy: This is the gold standard test for finding the cause of a hoarse voice. In this test, a small tube is inserted through the nose or throat to observe the vibration of the vocal cords. A special light attached to the tube lights up when the vocal cords vibrate. This allows for a very detailed look at the functioning of the vocal cords. This test is usually performed by a laryngologist or a speech-language pathologist who has special training in voice.

How is it treated?

There are several treatments available. Some are very simple, while others require minor surgery.

• Voice Therapy: A speech-language pathologist will help you with this. They will teach you how to use your voice in a way that will help your vocal cords heal and not damage them. They will also teach you how to prevent these injuries from happening again. Voice therapy is often the main treatment for nodules.
• Behavioral Modifications: You may need to make some changes to your lifestyle. For example, quitting smoking, reducing stress , and controlling your diet can help reduce symptoms and help wounds heal.
• Treatment of underlying medical conditions:Sometimes, things like gastritis (GERD), allergies, and sinusitis can also cause inflammation and sores in the vocal cords. So, treating those underlying conditions can help heal these sores and reduce symptoms.
• Surgery: Surgery may be necessary for nodules that have not resolved with simple treatments such as speech therapy. If there are polyps or cysts, surgery is most likely necessary. Because these are not like nodules, speech therapy alone rarely resolves them. However, speech therapy may be necessary after surgery to prevent recurrence of these lesions.

How to protect yourself from this situation?

There are several things you can do to prevent these types of injuries:

• Avoid excessive singing and talking when you have an upper respiratory infection, such as a cold or flu.
• Avoid talking continuously without giving your voice a break, and reduce loudness.
• Reduce excessive consumption of alcohol and caffeine (such as coffee and tea). These dry out the vocal cords.
• Avoid smoking, and reduce your exposure to secondhand smoke.

Also, follow these habits to keep your vocal cords healthy and protect yourself from diseases:

• Drink plenty of water.
• Wash your hands often.
• Sleep well.
• If you need to speak loudly, use a microphone.
• Warm up your voice before singing or speaking for a long time.
• If you have a lot of speaking or singing to do in the future, give your voice a rest beforehand.
• Using a humidifier at home can help keep your vocal cords moist.
• Stress reduction techniques, cognitive therapy, or yoga can help reduce muscle tension.

Get proper treatment for conditions related to vocal cord injuries such as `(GERD)`, `(Sinusitis)`, `(Allergies)` and `(Hypothyroidism)`. If you think you are developing a voice problem, see a voice specialist as soon as possible. If you get treatment at the earliest, you can recover without the need for major treatments like surgery.

What can you expect when living with this condition?

Your recovery depends on the type of injury you have and how much it has affected your vocal cords. If left untreated, nodules, polyps, and cysts can cause long-term damage to your vocal cords. Untreated cysts can also rupture and cause complications.

However, if treated properly, the chances of recovery are very good.Nodules usually heal within two to six months with voice therapy and voice rest. After surgery to remove polyps or cysts, voice therapy and voice rest can help restore your voice to normal.

What happens if vocal cord nodules are left untreated?

Untreated lumps can cause further damage to your vocal cords by straining your voice. Most of the time, lumps heal with voice therapy and behavioral changes. Surgery is rarely needed. However, you will need to learn how to care for your vocal cords until they heal. People like speech therapists can help you figure out what caused the lumps and what factors are contributing to their growth. Once you know that, you can change those bad habits.

Are vocal cord nodules dangerous?

Vocal cord nodules are noncancerous (benign). This means they don't spread and cause damage like cancer. However, they can cause pain and make it difficult to speak. If your voice is very important to your job or life (e.g., a singer, teacher, or salesperson), having these nodules can feel very serious.

The good news is that many lumps can be treated without surgery. And, if you take care of your voice, you can even prevent them from forming.

Will these nodules go away on their own?

Many lumps go away on their own once you stop using your voice incorrectly. Treating any underlying conditions that are causing the vocal cords to become red can also help. Working with a speech therapist can help you identify exactly what is causing these lumps and what is making them worse. Once you know that, you can change those behaviors.

When should you seek medical advice?

If you have hoarseness or other symptoms of a vocal cord injury for more than two to three weeks , see an ENT (Ear, Nose and Throat) doctor. Or a laryngologist, a specialist who is specially trained in voice disorders.

These types of vocal cord lesions can interfere with your ability to communicate clearly and easily with others. This experience can be very distressing, especially if your job depends on speaking clearly and using your voice. So, if you have persistent symptoms of a lump, polyp, or cyst, don't delay seeking treatment. Even noncancerous lesions can cause you to use your voice incorrectly and further damage your vocal cords. In many cases, preserving the function of your vocal cords can be as simple as giving them time to heal and learning to prevent future damage through voice therapy.

Finally, the most important thing (Take-Home Message)

Your voice is a precious asset you have been given. It is your responsibility to protect it.

• If you notice a slight change in your voice, a hoarseness, or difficulty speaking for more than a few days, don't ignore it.
• Especially if you are someone who uses your voice frequently (like a teacher, singer, or lecturer), take extra care of your voice.
• Quit bad habits like smoking.
• Drink plenty of water and give your voice a rest.
• If you have any problems, seek medical advice as soon as possible. Early treatment can help prevent major problems.

Follow these tips to keep your voice healthy!