Some people first notice it as a pause. You reach for a word you use every day, a coworker's name, or the name of a street you drive every week, and it is not there. You wait. It comes back, or it does not, and you move on. After a knock to the head, a small pause like this is easy to brush off. This note is about keeping a plain record of it, so that if you decide to get examined in the St. Louis metro this week, the record is useful to the person who examines you.
What counts as slow recall
Slow recall is not the same as forgetting. Most people lose a word now and then, especially when they are tired or rushed. What is worth writing down is a change from your own usual pattern. Ask yourself whether the pause is new since the knock, whether it happens more often than it did before, and whether it lasts longer than a few seconds. You do not need to diagnose the cause. You only need to describe what you notice.
A simple log for the week
Use a notebook or the notes app on your phone. Each time you notice a pause, write one line with five parts. First, the time of day. Second, what you were trying to say or find, such as a name, a noun, or a number. Third, roughly how long the pause lasted, in your own words, such as "about half a minute" or "until I changed the subject." Fourth, whether the word came back, and if so, how. Fifth, what you were doing just before, such as talking on the phone, reading a bill, or driving.
Keep the entries short and factual. Write "could not recall the name of the medicine I take every morning" rather than a guess about what it means. The goal is a plain record that someone else can read quickly, without you having to explain it from memory during the visit.
Notice the context, not just the word
Context often tells you more than the word itself. Note whether the pause shows up in quiet moments or only in busy ones. Note whether it comes with other changes you have already been tracking, such as sleep, noise sensitivity, or head pressure. Note whether you can tell that the word is wrong when someone offers it to you. Some people find they can recognize the correct word when prompted but cannot produce it on their own. That is worth writing down exactly as you experience it.
It also helps to note who else has noticed. If a family member or friend has commented that you seem slower to answer, or that you repeat yourself, write down what they said and when. Describe it as their observation, not as a conclusion.
What to bring to the visit
Bring the log, a list of the medicines you take with the dates you started or changed them, and any notes from the day of the knock, including whether you were checked at the time. Write the questions you want to ask on a separate sheet so that they are not lost in the moment. If the visit includes a discussion about imaging or referral, you may want to ask what the examiner would like you to watch for in the coming days, and how you should report changes.
When to stop waiting
This note is for planning a visit, not for managing an emergency. Seek emergency care now, without waiting for an appointment, if word-finding or speech becomes markedly worse, if you become confused or hard to wake, if you have repeated vomiting, a seizure, weakness or numbness on one side of the body, unequal pupils, or a headache that keeps getting worse. If you are unsure whether a change is serious, treat it as urgent and let a medical professional sort it out.
Write the log in the same plain way each day. A short, consistent record is more useful to an examiner than a long one written in a rush, and it gives you something steady to look at when the week feels unsettled.