Amnesia (Memory Loss)

People might forget some past memories or future appointments occasionally, but in the case of amnesia (memory loss), the patient forgets things completely and might struggle with forming new memories.

Amnesia (memory loss)

Amnesia (memory loss) is a condition that makes the patient forget their memories, such as information, facts, and experiences. However, amnesia doesn’t make the patient forget their identity.

Amnesia is a common symptom of certain health conditions that usually include brain injuries or activity disruptions.

Causes of amnesia (memory loss)

Amnesia (memory loss) occurs due to two neurological or psychological reasons.

Neurological amnesia (memory loss) occurs when there is damage in the brain area that’s responsible for memories. Common causes include:

• Brain inflammation, tumors, and aneurysms.
• Alzheimer’s disease.
• Epilepsy and seizures.
• Strokes.
• Low oxygen in the brain.
• Head injuries.
• Alcohol misuse for a long time.
• Toxins and poisons.
• Certain drugs, such as sedatives and anesthesia medicines.

Psychological amnesia (memory loss) happens due to mental health conditions, such as PTSD, traumas, and emotional distress.

Symptoms of amnesia (memory loss)

There are two main types of amnesia (memory loss):

• Retrograde amnesia (memory loss), which causes forgetting past events.
• Anterograde amnesia (memory loss), which prevents the patient from forming new memories.
• It’s important to know that the majority of people with dementia struggle with remembering short-term memories only.
• The patient might also have false memories that the brain develops and makes the patient feel like they are completely real.

Diagnosis of amnesia (memory loss)

• Medical history.
• Cognitive tests.
• Imaging tests.
• Blood tests.

Treatment of amnesia (memory loss)

Treating amnesia (memory loss) depends on strategies that help the patient to recall their memories, such as:

• Cognitive rehabilitation.
• Occupational therapy.
• Technological assistance.
• Certain medications.

Usually, retrograde amnesia (memory loss) is a permanent condition, while anterograde amnesia (memory loss) might improve with time.