Earwax blockage :
Ear wax is a natural substance produced by the glands in the ear canal to protect the ear from dust, dirt and other small particles.It protects the skin of the ear canal ,assists in cleaning and lubrications, provides protection against bacteria, fungi, particulate matter and water. It can occur due to excessive ear wax production(overactive ceruminous glands), narrow ear canal, hair in the ear canal , prolonged use of ear plugs and or hearing aids, old age, genetics, skin conditions like eczema, psoriasis or dermatitis, using cotton q tips, L-shaped ear canal, surfer's ear,ear infections.
Signs and symptoms include yellow or brown discharge from the ear, itching or odor in the ear, feeling of fullness or blockage in the ear, hearing loss or muffled hearing, discomfort or pain in the ear Diagnosis is by visual examination of the ear canal by otoscopy .Management includes ear irrigation with warm water,ear drops to loosen earwax, manual removal of earwax by a health care professional, avoiding cotton swabs(Q-tips), dry ear canal after showering or bathing.