What age does aphasia start? What age is aphasia diagnosed?

Aphasia is a language disorder that affects a person’s ability to communicate. It’s typically caused by damage to parts of the brain responsible for language, and it can impact speech, comprehension, reading, and writing abilities. Aphasia usually occurs suddenly, often as a result of a stroke or head injury, but it can also develop slowly due to a brain tumor or a progressive neurological disease.

Aphasia can occur at any age. However, it’s most commonly seen in middle-aged or older individuals, simply because they have a higher risk of conditions like stroke that can lead to aphasia. That said, even young children can acquire aphasia. In the United States, about 1 million people currently have aphasia, and nearly 180,000 Americans acquire it each year.

The diagnosis of aphasia involves a detailed medical history, physical examination, and neurological tests. The physical examination may include testing strength and reflexes, listening to the heart sound and blood vessel sounds in the neck. Neurological examination is done to assess sensory and motor responses. An MRI of the brain may be recommended to check for abnormalities in the brain and neck. A language test is conducted to determine language skills including the use of right words, repeating some words, and the ability to read.

It’s important to note that aphasia is a symptom of some other condition, such as a stroke or a brain tumor. Therefore, if you or a loved one suddenly develop difficulty speaking, trouble understanding speech, difficulty with word recall, or problems with reading or writing, it’s crucial to seek emergency medical care as these could be signs of a serious problem such as a stroke.

In conclusion, while aphasia can occur at any age, it’s most common in middle-aged or older individuals due to their higher risk of stroke. If you notice any symptoms of aphasia in yourself or a loved one, it’s important to seek medical attention immediately.