Is a mild concussion considered a minor injury?

Sep 07, 2022 Source: Cainiu Health

Dr. Yang Jun

Introduction

Mild cerebral concussion refers to transient dysfunction of brain tissue caused by external force within the confined cranial cavity. Cranial CT scans show no signs such as fractures or hemorrhage, and it generally does not fall under the category of minor injury. Minor injuries typically refer to conditions such as a scalp surface defect area reaching 10 cm², a sharp instrument-induced scalp laceration of 8 cm or longer, or a blunt trauma wound of 6 cm or longer.

Mild concussion is generally not considered a minor injury.

A mild concussion refers to transient functional disturbances of brain tissue caused by external force within the enclosed cranial cavity. It typically results in impaired consciousness and may be accompanied by abnormal symptoms such as nausea, vomiting, dizziness, and headache. After regaining consciousness, patients may experience temporary loss of awareness. When undergoing cranial CT scans, no fractures or hemorrhages are usually observed, and thus it typically does not qualify as a minor injury. Minor injuries generally refer to conditions such as an external scalp defect area reaching 10 cm², subgaleal hematoma or scalp avulsion covering an area of 20 cm², lacerations from sharp objects measuring at least 8 cm in length, or blunt trauma wounds at least 6 cm long.

After experiencing a mild concussion, patients are advised to rest in bed and avoid strenuous activities. They should maintain a light diet and consume more fresh fruits, vegetables, and foods high in protein. Recovery usually occurs within a period of time without significant complications, so there is no need for excessive concern.

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Can a concussion be diagnosed three days after the injury?

Concussion can generally still be diagnosed three days after the injury. After a concussion, hospital observation for at least three days is required, and diagnosis can usually be made after about three days of monitoring—there's no need to worry excessively. Mild concussions typically don't require special treatment and most symptoms resolve on their own. However, if symptoms are severe, medication should be taken promptly as directed by a physician.

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What are the 10 symptoms of a mild concussion?

Generally speaking, there is no standard list of "ten symptoms" for mild concussion. Symptoms of a mild concussion may include brief loss of consciousness, headache, dizziness, nausea and vomiting, insomnia, etc. During sports or other potentially hazardous activities, it is important to wear appropriate protective gear, such as certified helmets when riding a bicycle, and safety helmets when working in construction, among other precautions.