The problem is that many people don’t recognize the signs of a stroke when they see them. Others notice something is wrong and decide to wait, hoping the numbness or slurred speech will pass. That delay can cost someone the treatments that limit lasting damage.
The simplest way to remember the warning signs is BE FAST. This post covers each letter, the stroke symptoms people tend to miss, what a mini stroke looks like and what to do the moment you suspect one.
Signs of a Stroke: Remember BE FAST
Stroke symptoms come on suddenly and usually affect one side of the body. BE FAST is a check anyone can run in under a minute.
- B (Balance): sudden dizziness, loss of balance or trouble walking
- E (Eyes): sudden vision loss or double vision in one or both eyes
- F (Face): one side of the face droops. Ask the person to smile and see if it’s uneven.
- A (Arms): weakness or numbness in one arm. Ask them to raise both arms and watch for one drifting down.
- S (Speech): slurred or strange speech, or trouble finding words. Ask them to repeat a simple sentence.
- T (Time): call 911 right away and note the time symptoms started.
One sign is enough. You don’t need to see all of them before calling.
Other Stroke Symptoms That Are Easy to Miss
Strokes don’t always match the BE FAST checklist. Watch for these too:
- A sudden, severe headache with no known cause. People often call it the worst headache of their life. It can signal a hemorrhagic stroke (bleeding in the brain), sometimes from a ruptured aneurysm. [Link: brain aneurysm treatment post]
- Sudden confusion, or trouble understanding what others are saying
- Numbness in the face or lips, or tingling down one side of the body
Some strokes cause no noticeable symptoms at all. These silent strokes usually show up later on a CT or MRI done for another reason. They still damage brain tissue and raise the risk of a bigger stroke, so a finding like this deserves a follow-up with a neurologist.
Stroke Symptoms in Women
Women have the same core BE FAST symptoms as men. Some women also report fatigue, nausea, general weakness or confusion. Because these don’t fit the classic picture, women sometimes wait longer to get help, and the people around them may not connect the dots either.
Women also have a higher lifetime risk of stroke than men, according to the American Stroke Association. Pregnancy, hormonal birth control (especially paired with smoking) and migraine with aura can all raise that risk. If you get migraines with aura, ask your doctor about your stroke risk.
Mini Stroke Symptoms: Why a TIA Is a Warning Sign
A transient ischemic attack, or TIA, is often called a mini stroke. Blood flow to part of the brain is blocked briefly, causing the same symptoms as a stroke. Then the symptoms go away, often within a few minutes.
Because they fade, a lot of people never get checked. That’s a mistake. A TIA means your risk of a full stroke is higher, and that risk is greatest in the first few days. Treat a TIA as an emergency and call 911, even if you feel fine by the time help arrives.
There’s no reliable vague feeling that predicts a stroke weeks ahead. A TIA is the clearest early warning most people get, and it’s the one to take seriously.
When to Seek Emergency Care for Stroke Symptoms
Call 911 as soon as you notice any stroke symptom, even a mild one. Don’t wait to see if it improves, and don’t call your doctor’s office first.
While you wait for help:
- Don’t drive yourself or the person to the hospital. Paramedics can start an assessment on the way and alert the hospital’s stroke team before you arrive.
- Note the time symptoms started. If you don’t know, note the last time the person was seen acting normally. Doctors use this to decide which treatments are safe.
- Don’t give the person food, drink or medication, including aspirin. Some strokes are caused by bleeding, and aspirin can make those worse.
Treatment depends on the type of stroke and how much time has passed. Clot-dissolving medication works best within the first few hours and is generally given up to 4.5 hours after symptoms start. For strokes caused by a large blocked artery, a procedure called mechanical thrombectomy can physically remove the clot and may help some patients up to 24 hours after onset. Both options depend on getting to the hospital fast.
Stroke Care in Northeast Wisconsin
Neuroscience Group neurologists and neurointerventional specialists partner with regional hospitals, including ThedaCare Regional Medical Center-Neenah, to treat stroke patients in the emergency setting.
Care continues after you leave the hospital. Following a stroke or TIA, our team provides follow-up neurology care [Link: Neurology service page], imaging to find the cause and rehabilitation through physical, occupational and speech therapy to help you regain function.
If you’ve had a stroke or TIA, or you’re concerned about your risk, [request an appointment] with a Neuroscience Group neurologist. If you’re having stroke symptoms right now, call 911.
Frequently Asked Questions
What does a stroke feel like?
Many people describe sudden numbness or weakness on one side of the body, as if an arm or leg suddenly won’t cooperate. Others notice blurred or double vision, dizziness, trouble speaking or a sudden severe headache. Outside of headache, most strokes aren’t painful, which is one reason people brush them off.
Are numb lips a sign of a stroke?
They can be. Sudden numbness in the lips or face, especially on one side or alongside drooping, slurred speech or arm weakness, is a stroke warning sign. Lip numbness has other causes too, like anxiety or an allergic reaction, but sudden one-sided numbness should be checked right away.
Can you have a stroke and not know it?
Yes. Silent strokes cause no obvious symptoms and are usually found on brain imaging later. They still raise your risk of a future stroke, so talk with a neurologist if one shows up on a scan.
Should I go to the ER if my stroke symptoms went away?
Yes. Symptoms that come and go may be a TIA, which raises your short-term risk of a full stroke. Call 911 even if you feel back to normal.
How long do you have to get treatment for a stroke?
The sooner, the better. Clot-dissolving medication is generally given within 4.5 hours of symptom onset, and mechanical thrombectomy may help select patients up to 24 hours later. Every minute without treatment means more brain cells lost.