Symptoms of polyps include nasal congestion, sinusitis, loss of smell, thick nasal discharge, facial pressure, nasal speech, and mouth breathing. Recurrent sinusitis can result from polyps. Long-term, nasal polyps can cause destruction of the nasal bones and widening of the nose.

As polyps grow larger, they eventually prolapse into the nasal cavity resulting in symptoms. The most prominent symptoms of nasal polyps result blockage of the nasal passage.

People with nasal polyps due to aspirin intolerance often have symptoms known as Samter's triad, which consists of asthma worse with aspirin, a skin rash caused by aspirin, and chronic nasal polyps.

Nasal polyps (NP) are noncancerous growths within the nose or sinuses. Symptoms include trouble breathing through the nose, loss of smell, decreased taste, post nasal drip, and a runny nose. The growths are sac-like, movable, and nontender, though face pain may occasionally occur. They typically occur in both nostrils in those who are affected. Complications may include sinusitis and broadening of the nose.

The exact cause is unclear. They may be related to chronic inflammation of the lining of the sinuses. They occur more commonly among people who have allergies, cystic fibrosis, aspirin sensitivity, or certain infections. The polyp itself represents an overgrowth of the mucous membranes. Diagnosis may occur by looking up the nose. A CT scan may be used to determine the number of polyps and help plan surgery.

Treatment is typically with steroids, often in the form of a nasal spray. If this is not effective surgery may be considered. The condition often recurs following surgery, thus continued use of a steroid nasal sprays is often recommended. Antihistamines may help with symptoms but do not change the underlying disease. Antibiotics are not required for treatment unless an infection occurs.

About 4% of people currently have nasal polyps while up to 40% of people develop them at some point in their life. They most often occur after the age of 20 and are more frequent in males than females. Nasal polyps have been described since at least the time of the Ancient Egyptians.

A common symptom of laryngeal papillomatosis is a perceptual change in voice quality. More specifically, hoarseness is observed. As a consequence of the narrowing of the laryngeal or tracheal parts of the airway, shortness of breath, chronic cough and stridor (i.e. noisy breathing which can sound like a whistle or a snore), can be present. As the disease progresses, occurrence of secondary symptoms such as dysphagia, pneumonia, acute respiratory distress syndrome, failure to thrive, and recurrent upper respiratory infections can be diagnosed. In children, symptoms are usually more severe and often mistaken for manifestations of other diseases such as asthma, croup or bronchitis. Therefore, diagnosis is usually delayed.

Hoarseness is the most common presenting symptom, while pain, stridor or laryngeal obstruction are unusual complaints. They may cause significant respiratory obstruction leading to dyspnoea or respiratory distress and even cyanosis, and jugular and epigastric retractions. Congenital lesions may present with severe airway obstruction at birth calling for emergency intervention and intubation.

A cervical polyp is a common benign polyp or tumor on the surface of the cervical canal. They can cause irregular menstrual bleeding or increased pain but often show no symptoms.

Patients usually present with otorrhea, conductive hearing loss, and otalgia, while bleeding and a sensation of a mass are much less common.

Although imaging is not required to yield a diagnosis, it may be obtained to exclude other disorders, such as a concurrent cholesteatoma.

Nasal polyps are polypoidal masses arising mainly from the mucous membranes of the nose and paranasal sinuses. They are overgrowths of the mucosa that frequently accompany allergic rhinitis. They are freely movable and nontender.

Adenoid hypertrophy (or enlarged adenoids) is the unusual growth ("hypertrophy") of the adenoid tonsil first described by the Danish physician Wilhelm Meyer (1824-1895) in Copenhagen in 1868. He described that a long term adenoid hypertrophy will cause an obstruction of the nasal airways. These will lead to a dentofacial growth anomaly that was defined as "adenoid facies" (see long face syndrome).

There is very little lymphoid tissue in the nasopharynx of young babies; humans are born without substantial adenoids. The mat of lymphoid tissue called adenoids starts to get sizable during the first year of life. Just how big the adenoids become is quite variable between individual children.

Most polyps do not cause noticeable symptoms. Gallbladder polyps are usually found incidentally when examining the abdomen by ultrasound for other conditions, usually abdominal pain.

There are three types of laryngeal cysts, namely, mucous, hemorrhagic and congenital. However, a new classification system for congenital laryngeal cysts on the basis of the extent of the cyst and the embryologic tissue of origin, is proposed for the ease of initial surgical management.

Enlarged adenoids can become nearly the size of a ping pong ball and completely block airflow through the nasal passages. Even if enlarged adenoids are not substantial enough to physically block the back of the nose, they can obstruct airflow enough so that breathing through the nose requires an uncomfortable amount of work, and inhalation occurs instead through an open mouth. Adenoids can also obstruct the nasal airway enough to affect the voice without actually stopping nasal airflow altogether.

Nasal blockage is determined by at least two factors: 1) the size of the adenoids, and 2) the size of the nasal pharynx passageway.

The adenoid usually reaches its greatest size by about age 5 years or so, and then fades away ("atrophies") by late childhood - generally by the age of 7 years. The lymphoid tissue remains under the mucosa of the nasopharynx, and could be seen under a microscope if the area was biopsied, but the mass is so reduced in size that the roof of the nasopharynx becomes flat rather than mounded. Just as the size of the adenoids is variable between individuals, so is the age at which adenoids atrophy.

The symptoms caused by enlarged adenoids are mostly due to "where" this lymphoid tissue is located. The adenoids are in the midline of the nasopharynx, and the Eustachian tubes open from either ear to the right and left of them. In children with excessive middle ear infections and chronic middle ear fluid, there is a high bacterial count in the adenoids as compared to children without problematic otitis media, even if the size of the adenoids is small. The adenoids in these cases provides a reservoir of pathogenic bacteria that cause ear infections and subsequent middle ear effusions (fluid).

The nasopharynx lies right above the throat. Splashes of excessive "drip" from infected adenoids may land directly on the vocal cords. Although the larynx and vocal cords do not ordinarily become infected from adenoiditis, their mucosa does become irritated. The vocal cords are extremely sensitive to touch, and any fluid drops falling on them cause an irresistible urge to cough. Adenoiditis therefore is one of the causes of cough.

Voice disorders are medical conditions involving abnormal pitch, loudness or quality of the sound produced by the larynx and thereby affecting speech production. These include:

- Puberphonia

- Chorditis

- Vocal fold nodules

- Vocal fold cysts

- Vocal cord paresis

- Reinke's edema

- Spasmodic dysphonia

- Foreign accent syndrome

- Bogart–Bacall syndrome

- Laryngeal papillomatosis

- Laryngitis

Laryngeal papillomatosis, also known as recurrent respiratory papillomatosis, is a rare medical condition that leads to audible changes in voice quality and narrowing of the airway. It is caused by type 6 and 11 human papillomavirus (HPV) infections of the throat, in which benign tumors or papillomas form on the larynx or other areas of the respiratory tract. Laryngeal papillomatosis is initially diagnosed through indirect laryngoscopy upon observation of growths on the larynx and can be confirmed through a biopsy. Treatment for laryngeal papillomatosis aims to remove the papillomas and limit their recurrence. Due to the recurrent nature of the virus, repeated treatments usually are needed. Laryngeal papillomatosis is primarily treated surgically, though supplemental nonsurgical and/or medical treatments may be considered in some cases. The evolution of laryngeal papillomatosis is highly variable. Though total recovery may be observed, it is often persistent despite treatment. The number of new cases of laryngeal papillomatosis cases is at approximately 4.3 cases per 100 000 children and 1.8 cases per 100 000 adults annually.

The list of signs and symptoms mentioned in various sources for presbylarynx includes the 4 symptoms listed below:

1. Hoarseness

2. Breathy voice

3. Reduced voice volume

4. Unstable voice pitch

Note that presbylarynx symptoms usually refers to various symptoms known to a patient, but the phrase "presbylarynx signs" may refer to those signs only noticeable by a doctor.

List of common symptoms:

- "sac-like" appearance of the vocal folds

- Hoarseness and deepening of the voice

- Trouble speaking (Dysphonia)

- Reduced vocal range with diminished upper limits

- Stretching of the mucosa (Distension)

- Shortness of breath

Reinke's edema is characterized by a "sac-like" appearance of the vocal folds. The edema is a white translucent fluid that causes a bulging (distension) of the vocal cord. The most common clinical symptom associated with Reinke's edema is an abnormally low pitched voice with hoarseness. The low pitch voice is a direct result of increased fluid in the Reinke's space, which vibrates at a lower frequency than normal (females <130 Hz; males <110 Hz). Hoarseness is a common problem of many laryngeal diseases, such as laryngitis. It is described as a harsh and breathy tone of voice. Hoarseness is often seen alongside dysphonia, a condition in which the individual has difficulty speaking.

The swelling of the vocal cords and the lowering of the voice are warning signs that an individual has Reinke's edema. At the microscopic level, an examination of the vocal cords in patients with Reinke's edema will show lowered levels of collagen, elastin, and extracellular matrix proteins. These characteristics can be used to diagnose Reinke's edema. Reinke's edema is considered a benign polyp that may become precancerous if smoking is involved. An indicator of cancer is the development of leukoplakia, which manifests as white patches on the vocal folds.

Smoking, gastric reflux, and hypothyroidism are all risk factors for Reinke's edema. The symptoms of Reinke's edema are considered to be chronic symptoms because they develop gradually over time and depend on how long the individual is exposed to the risk factor. In the case of smoking, as long as the individual continues the habit of smoking, the Reinke's edema will continue to progress. This is true for other risk factors as well, such as untreated gastric reflux and overuse of the voice, which is common to professions such as singers and radio announcers.

Gallbladder polyps are growths or lesions resembling growths (polypoid lesions) in the wall of the gallbladder. True polyps are abnormal accumulations of mucous membrane tissue that would normally be shed by the body. The main types of polypoid growths of the gallbladder include cholesterol polyp/cholesterosis, cholesterosis with fibrous dysplasia of gallbladder, adenomyomatosis, hyperplastic cholecystosis, and adenocarcinoma.

Many of the symptoms are not limited to the disorder, as they may resemble a number of conditions that affect the upper and lower airway. Such conditions include asthma, angioedema, vocal cord tumors, and vocal cord paralysis.

People with vocal cord dysfunction often complain of "difficulty in breathing in” or “fighting for breath”, which can lead to subjective respiratory distress, and in severe cases, loss of consciousness. They may report tightness in the throat or chest, choking, stridor on inhalation and wheezing, which can resemble the symptoms of asthma. These episodes of dyspnea can be recurrent and symptoms can range from mild to severe and prolonged in some cases. Agitation and a sense of panic are not uncommon and can result in hospitalization.

Different subtypes of vocal cord dysfunction are characterized by additional symptoms. For instance, momentary aphonia can be caused by laryngospasm, an involuntary spasm of the vocal cords and a strained or hoarse voice may be perceived when the vocal cord dysfunction occurs during speech, resulting in spasmodic dysphonia.

Many of the symptoms are not specific to vocal cord dysfunction and can resemble a number of conditions that affect the upper and lower airway.

PND is suggested to be a cause of extra-oral halitosis, especially when a sinus infection is also present. Acid reflux or heartburn is believed to aggravate and in some cases cause post-nasal drip. Post-nasal drip can be a cause of laryngeal inflammation and hyperresponsiveness, leading to symptoms of vocal cord dysfunction (VCD).

The primary symptoms of contact granuloma include chronic or acute hoarseness of the voice and vocal fatigue. More severe granulomas may result in throat ache or soreness, as well as pain that lateralizes to one or both ears. Smaller granulomas may result in a tickling sensation or slight discomfort.

Signs of contact granulomas are frequent coughing and throat-clearing. Some people may also notice that their pitch range is restricted due to granuloma.

Globus pharyngis (also known as globus sensation, globus or, somewhat outdatedly, globus hystericus, commonly referred to as having a "lump in one's throat"), is the persistent sensation of having phlegm, a pill or some other sort of obstruction in the throat when there is none. Swallowing can be performed normally, so it is not a true case of dysphagia, but it can become quite irritating. One may also feel mild chest pain or even severe pain with a clicking sensation when swallowing.

Age of onset is variable. The term 'Juvenile' in the title of Juvenile polyposis syndrome refers to the histological type of the polyps rather than age of onset.

Affected individuals may present with rectal bleeding, abdominal pain, diarrhea or anemia. On colonoscopy or sigmoidoscopy polyps that vary in shape or size are present. The polyps can be sessile or pedunculated hamartomatous polyps.

The presbylarynx is a condition in which age-related atrophy of the soft tissues of the larynx results in weak voice and restricted vocal range and stamina. In other words, it is the loss of vocal fold tone and elasticity due to aging which affects voice quality.

Patients come to clinical attention early in life (usually at birth or within the first few months), with a firm subcutaneous nodule at bridge of nose, or as a polypoid mass within the nasal cavity, or somewhere along the upper border of the nasal bow. If the patient presents with an intranasal mass, there may be obstruction, chronic rhinosinusitis, or nasal drainage. If there is a concurrent cerebrospinal fluid (CSF) leak, then an encephalocele is much more likely.

This lesion is separated into two types based on the anatomic site of presentation:

1. Extranasal (60%): Subcutaneous bridge of nose

2. Intranasal (30%): Superior nasal cavity

3. Mixed (10%): Subcutaneous tissues and nasal cavity (larger lesions)

Inflammatory fibroid polyp, abbreviated IFP, is a benign abnormal growth of tissue projecting into the lumen of the gastrointestinal tract.