Causes and Symptoms

Causes Before Birth

- Family history of childhood deafness Consanguineous marriages
- Blood group complications or RH incompatibility
- Infectious diseases or illnesses during pregnancy (e.g., Syphilis, rashes with fever, mumps)
- Very poor physical condition of the expectant mother
- Excessive alcohol or nicotine intake. Intake of antibiotics or any other toxic drugs.
- Exposure to X-rays

Causes During Birth

- Premature or instrumental delivery
- Birth anoxia (Lack of oxygen during delivery)
- Delayed or feeble birth cry
- Birth weight less than 1200grams

Causes After Birth

- Deformities of ear, nose, face and throat
- Jaundice, high fever or convulsions immediately after birth
- Infectious diseases (e.g., mumps, measles, syphilis, brain fever, viral fever, T.B.)
- Intake of antibiotics for a long duration Injury to the ear
- Exposure to loud sounds
- High Blood Pressure, Diabetes
- Aging
- Tumours of the nerve supplying the ear
- Neglected ear discharge

Here are a Few Guidelines For The Prevention Of Hearing Loss

Avoid marriages among blood relatives
Ensure good health of the expectant mother-seek health check-up at regular intervals.
Expectant mother should avoid contact with persons suffering from infectious diseases.
Make sure that the delivery takes place under a supervision of a doctor.
Immunize the child.
Maintain good ear hygiene.
Avoid exposure to loud sounds
Use ear protectors while working in noisy areas.
Avoid taking medicines without doctor’s advice.
Avoid injuries to your ears and head.
Do not neglect earache or ear discharge, dizziness etc.,
Do not try to clean the ears with sharp objects.
Do not use oil or any other liquids to clean your ears.

A short and simple test conducted by the Audiologist determines the type and severity of hearing loss. After the age of 50, hearing must be evaluated regularly, at least once in a year. Each individuals hearing loss is unique and needs an equally individualistic solution. Hence, consulting a professional audiologist is essential for proper rehabilitation. Hearing evaluation is recommended to start rehabilitative measures as early as possible and to ensure a BRIGHT future for the individual.