Healing is a schedule, not a single day.

The pace of recovery

Some symptoms may improve after pressure is relieved. A chronic collection treated with MMAE can take weeks to months to shrink on imaging. Symptoms and scan findings do not always improve at the same pace.

Some people need physical, occupational, or speech therapy, especially after a more severe presentation. Others return to baseline more quickly. Comparisons with someone else’s story are usually unhelpful.

Follow-up imaging

Repeat CT or MRI is how the team watches the collection. Keep the appointment even if you feel better. Improvement does not cancel a scheduled scan. Ask who will call you with the result and what change would prompt earlier imaging.

Watching for recurrence

Chronic subdural hematomas can come back. Recurrence may announce itself as a returning headache, new imbalance, confusion, or a scan that looks worse. MMA embolization can lower that risk in appropriate patients; it cannot set the risk to zero. See why membranes matter.

Activity, driving, and work

Restrictions are individualized. They may include limits on heavy lifting, contact sports, or driving until seizures, alertness, and the collection are reassessed. Do not return to driving because you “feel fine” if the treating team has not cleared it—especially after a seizure or a significant change in attention.

When to seek emergency care

Before you leave the hospital

• Know your medication list and any planned changes.
• Confirm the follow-up scan and appointment.
• Get written restrictions for activity and driving.
• Ask which symptoms require emergency care.
• Identify a person who can help with transport and daily tasks if needed.