Throat Conditions & Diseases
Medical conditions affecting the throat area or system
Acute Pharyngitis
MildInflammation of the pharynx, usually caused by viral infections.
- sore throat
- painful swallowing
- red throat
Streptococcal Pharyngitis (Strep Throat)
ModerateBacterial infection of the throat caused by Group A Streptococcus.
- severe sore throat
- white patches on tonsils
- fever
Viral Pharyngitis
MildThroat inflammation due to common viruses such as rhinovirus or influenza.
- sore throat
- runny nose
- cough
Tonsillitis
ModerateInflammation and infection of the tonsils, often bacterial or viral.
- red swollen tonsils
- painful swallowing
- fever
Peritonsillar Abscess
SevereA collection of pus beside the tonsil, usually a complication of tonsillitis.
- severe unilateral throat pain
- trismus (difficulty opening mouth)
- muffled voice
Epiglottitis
SevereInflammation of the epiglottis that can rapidly obstruct the airway, often bacterial.
- sudden severe sore throat
- drooling
- stridor
Acute Laryngitis
MildInflammation of the vocal cords, typically from viral infection or voice overuse.
- hoarseness
- loss of voice
- dry cough
Chronic Reflux‑Related Laryngitis
ModerateLong‑term irritation of the larynx from stomach acid reflux.
- hoarseness
- chronic cough
- throat clearing
Laryngeal Papillomatosis
VariableBenign tumors on the vocal cords caused by human papillomavirus (HPV).
- hoarseness
- breathing difficulty
- cough
Laryngeal Cancer
SevereMalignant tumor of the larynx, most commonly linked to tobacco and alcohol use.
- persistent hoarseness
- sore throat
- difficulty swallowing
Vocal Cord Nodules
MildSmall, callus‑like growths on the vocal cords caused by chronic voice strain.
- hoarseness
- breathy voice
- vocal fatigue
Vocal Cord Polyps
MildSoft, fluid‑filled lesions on the vocal cords, often from acute vocal trauma.
- hoarseness
- voice loss after shouting
- throat irritation
Spasmodic Dysphonia
ModerateNeurological disorder causing involuntary spasms of the vocal cords during speech.
- strained voice
- voice breaks
- tight throat sensation
Croup (Acute Laryngotracheobronchitis)
VariableViral infection causing swelling of the larynx and trachea, common in young children.
- barking cough
- stridor
- hoarseness
Diphtheria
SevereBacterial infection (Corynebacterium diphtheriae) that produces a thick gray membrane in the throat.
- sore throat
- grayish membrane
- difficulty breathing
Infectious Mononucleosis (Pharyngeal Involvement)
ModerateEBV infection causing fever, lymphadenopathy, and prominent throat inflammation.
- severe sore throat
- swollen tonsils
- fatigue
Postnasal Drip Syndrome
MildExcess mucus from the nasal passages drips down the back of the throat, causing irritation.
- throat clearing
- cough
- sore throat
Laryngopharyngeal Reflux (LPR)
ModerateBackflow of stomach contents into the larynx and pharynx, leading to chronic irritation.
- hoarseness
- throat clearing
- sensation of a lump in throat
Gastroesophageal Reflux Disease (Throat Symptoms)
ModerateAcid reflux that frequently reaches the throat, causing inflammation and discomfort.
- heartburn
- sore throat
- hoarseness
Subacute Thyroiditis
MildInflammatory thyroid condition often following a viral infection, causing neck and throat pain.
- painful swelling in front of neck
- sore throat
- fever
Goiter (Thyroid Enlargement)
VariableEnlargement of the thyroid gland that can compress the trachea and cause throat discomfort.
- neck fullness
- difficulty swallowing
- hoarseness
Thyroid Cancer (Throat Compression)
SevereMalignant growth of thyroid tissue that may cause pressure symptoms in the throat.
- persistent neck lump
- difficulty swallowing
- hoarseness
Cervical Lymphadenitis
MildInfection or inflammation of the lymph nodes in the neck, often presenting with throat pain.
- tender swollen neck nodes
- sore throat
- fever
Oropharyngeal Candidiasis (Thrush)
VariableFungal infection of the mouth and throat caused by Candida species, common in immunocompromised patients.
- white patches on throat
- painful swallowing
- cotton‑like feeling
Oropharyngeal Cancer
SevereMalignancy of the tonsils, base of tongue, or soft palate, often linked to HPV infection.
- persistent sore throat
- difficulty swallowing
- ear pain
Submandibular Sialadenitis
MildInflammation of the submandibular salivary gland that can cause throat discomfort.
- painful swelling under jaw
- dry mouth
- difficulty swallowing
Foreign Body in the Throat
VariableIngestion or inhalation of an object that becomes lodged in the pharynx or larynx.
- sudden choking
- painful swallowing
- cough
Anaphylaxis (Throat Swelling)
SevereSevere allergic reaction causing rapid swelling of the airway and throat.
- tight throat feeling
- difficulty breathing
- hives
Angioedema (Throat)
SevereLocalized swelling of deeper layers of skin and mucosa, often affecting the throat.
- swollen lips and tongue
- throat tightness
- difficulty swallowing
Obstructive Sleep Apnea (Enlarged Tonsils/Adenoids)
ModerateRepetitive upper airway obstruction during sleep, frequently due to enlarged tonsils or adenoids.
- loud snoring
- daytime fatigue
- gasping awakenings
When to Seek Medical Help
For throat conditions, consult a healthcare provider if you experience:
- Persistent or worsening symptoms
- Sudden onset of severe symptoms
- Symptoms that interfere with daily activities
- Signs of infection (fever, swelling, redness)
- Unexplained changes or new symptoms
Medical Disclaimer
Medical Disclaimer: The information provided on this website is for general informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor, go to the emergency department, or call 911 immediately.