The length of a concussion also depends on what subtype of concussion a person has.
This article discusses how long concussions can last.
better to start engaging in activities slowly.

Verywell / Michela Buttignol
Regular activities that a person participated in before the injury should begin when they can be tolerated.
If there is a high concussion grade, the activities should be avoided for the first two weeks.
A healthcare provider will consider both the physical and cognitive activities before allowing a person to participate.
Ease Back Into Activities
Symptoms can worsen if an individual returns to their normal activities too soon.
The organizations healthcare providers are the people who ensure the protocol is followed properly.
This includes:
Thistestingalso includes an examination to check for the presence of concussion symptoms.
They cannot lift weights at this time.
The first thing is mental and physical rest.
Learn the activities that may trigger the concussion symptoms.
With each activity, start slowly.
If there is difficulty, limit the activity that makes symptoms worse.
Avoid:
If there are any questions regarding activities to avoid, contact your healthcare provider.
Frequently Asked Questions
What does a concussion feel like?
Depending on the severity, a concussion feels like a headache or pressure in the head.
What are the symptoms of a concussion?
Some of the symptoms include:
Why cant you sleep after a concussion?
University of Wisconsin-Stevens Point Pointers Health Service.Head injuries/concussions.
Stanford University Magazine.The five types of concussions.
American Association of Neurological Surgeons.Concussion.
Centers for Disease Control and Prevention.FAQs about baseline testing.
Centers for Disease Control and Prevention.Recovery from a concussion.