Concussion Symptoms: When Dizziness Persists After a Head Injury

Experiencing dizziness or headaches after sustaining a blow to the head is relatively common. In cases where there is no significant brain injury, these symptoms typically subside on their own within a short period. Most individuals notice a gradual improvement within the first 24 to 48 hours following the incident.

When to Seek Medical Attention

If dizziness persists for an extended period without improvement—or if symptoms worsen over time—it may indicate a more serious underlying condition. Additional symptoms such as nausea, vomiting, and persistent headaches should not be ignored. In such cases, it's highly recommended to visit a healthcare facility for a comprehensive evaluation, including a CT scan of the head, to rule out any form of intracranial injury.

Treatment Options for Mild Symptoms

For individuals who show no signs of internal brain damage, treatment usually involves symptom management. Doctors may prescribe medications that support nerve health and improve cerebral blood flow. Rest is also a crucial part of recovery, and patients are advised to avoid strenuous activities or sports that could lead to another head injury. With proper care, most patients experience a significant reduction in dizziness, often leading to a full recovery.

Importance of Follow-Up Care

If symptoms reappear or fluctuate during the recovery period, follow-up medical assessments are strongly advised. This is particularly important for middle-aged and elderly individuals. Even weeks or months after a head injury, symptoms like dizziness, headaches, or weakness in the limbs can emerge. These could be signs of chronic subdural hematoma—a condition that can develop up to three months after the initial trauma.

Stay Vigilant and Act Promptly

Being alert to any new or worsening symptoms is essential, especially in older adults. Early detection through a CT scan can help determine whether a chronic subdural hematoma has developed, allowing for timely and effective treatment. Never underestimate the potential delayed effects of a head injury.