The Eustachian tube is a tube about 35mm long that connects the middle ear to the nasopharynx. The function of Eustachian tubes is to equalize the pressure between the middle ear and the surrounding atmosphere. Another function of the Eustachian tube is to drain the mucus from the middle ear. Eustachian tubes may get blocked because of various infections. Homeopathic treatment for Eustachian tube blockage is safe, very effective and has no side effects. 
Homeopathy works to correct the underlying cause of the problem. The prominent symptoms in every case need to be ascertained to help decide on the homeopathic treatment for Eustachian tube blockage. Among the top listed medicines for Eustachian tube blockage are Kali Mur, Pulsatilla, Hydrastis, Merc Sol, Kali Bichrome, Silicea, and Gelsemium.
Causes and Symptoms of Eustachian Tube Blockage
Eustachian tubes may get blocked due to various infections. The infections may be those of the ear or upper respiratory tract. Cold, nasal allergies and sinusitis are other reasons for Eustachian tube blockage. The symptoms of Eustachian tube blockage include ear pain, difficulty or dullness in hearing, dizziness, fullness or a plugged sensation in the ear, and noises in the ear(Tinnitus).
Homeopathic Treatment for Eustachian Tube Blockage
1. Kali Mur – For Eustachian Tube Blockage Due to Chronic Ear Catarrh
Kali Mur is a highly effective treatment for Eustachian tube blockage. Eustachian tube blockage due to chronic catarrh of the middle ear can be handled successfully with Kali Mur. In such cases, there is plugged sensation in the ears along with deafness. This sensation is accompanied by snapping and popping sounds in the ear.
2. Pulsatilla – Blockage When Accompanied by a Severe Earache
Pulsatilla is a suitable treatment for Eustachian tube blockage when accompanied by a severe earache. The earache may get worse at night. There is a blockage of the ear with difficulty in hearing. History of ear infection with the discharge of yellow, thick pus are other symptoms indicating the use of Pulsatilla. Other features are noises in the ear like wind or rushing water, and itching deep inside the ears.
3. Hydrastis – Blockage With Marked Dullness of Hearing
Hydrastis is a well-indicated treatment for Eustachian tube blockage where dullness in hearing is a symptom. Thick, offensive, irritating discharge from the ear may also be noted. Another marked symptom is post nasal drip. There is also hawking of thick yellow mucus from the throat.
4. Merc Sol – Blockage With Marked Tinnitus
Merc Sol is mainly useful for blocked Eustachian tubes when tinnitus is prominent. The noises in the ear may be roaring, ringing or whistling in nature. Tearing pain in the ear may also be experienced. Otorrhea with offensive pus, often stained with blood, may be found. Difficulty in hearing gets temporarily better by blowing the nose or after swallowing.
5. Kali Bichrome And Silicea – Other Effective Medicines for Eustachian Tube Blockage
Kali Bichrome and Silicea are other very helpful cures for Eustachian tube blockage. Kali Bichrome works well in cases of blocked Eustachian tube from chronic sinusitis. Thick, stringy postnasal discharge with blocked Eustachian tubes are indicative of using Kali Bichrome. Silicea is to be used in Eustachian tube blockage when a chronic history of pus-filled ear discharge is present. The ear feels blocked, and hissing noises in the ear may also arise.
6. Gelsemium – Blockage When Accompanied by Vertigo and Dizziness
When vertigo accompanies Eustachian tube blockage, then Gelsemium is a good choice. There is catarrh of the ear, earache, deafness and blocked Eustachian tubes. Vertigo, dizziness or a lightheaded feeling also occur in some cases. Vertigo is worse while walking. A sudden head movement may also trigger dizziness.