What causes discoloration inside ear?

Discoloration inside the ear can have various causes. Some of the most common include:

1. Earwax Buildup: Excessive earwax buildup can cause discoloration in the ear, appearing as a dark, brownish-black substance.

2. Otitis Media: Inflammation of the middle ear, also known as otitis media, can cause the eardrum to appear red, bulging, or discolored.

3. Tympanic Membrane Perforation: A hole or tear in the eardrum, known as tympanic membrane perforation, can lead to the appearance of blood in the ear, causing redness or brown discoloration.

4. Otomycosis: Fungal infection of the ear canal, called otomycosis, can result in a white, yellow, or black discharge, leading to discoloration inside the ear.

5. Trauma or Injury: Physical injury or trauma to the ear, such as blunt force or foreign objects, can cause bleeding and discoloration.

6. Foreign Objects: Objects stuck inside the ear, such as insects or small toys, can cause irritation, inflammation, and subsequent discoloration.

7. Allergic Reactions: Allergic reactions to substances like certain skincare products, hair dye, or jewelry can cause inflammation and discoloration in the ear.

8. Ear Canal Dermatitis: Inflammation of the skin in the ear canal, known as ear canal dermatitis, can result in redness, swelling, and discoloration.

9. Meniere's Disease: Meniere's disease, an inner ear disorder characterized by dizziness, hearing loss, and tinnitus, can sometimes cause changes in the appearance of the inner ear.

10. Ear Infections: Bacterial or viral infections of the ear can cause inflammation and discoloration, leading to a red, swollen, or discolored appearance.

11. Certain Medical Conditions: In rare cases, certain medical conditions, such as skin cancer or ear tumors, can lead to discoloration inside the ear.

12. Medications: Some medications, like certain antibiotics or chemotherapy drugs, can cause discoloration of the ears as a side effect.

Remember that discoloration inside the ear can indicate a range of underlying issues, and it's important to consult a healthcare professional, particularly an otolaryngologist (ear, nose, and throat specialist), to determine the exact cause and receive appropriate treatment.