You let yourself in with your key. The house is quiet. Your mother is still in bed at eleven in the morning, and when she tries to sit up, she cannot.
Or the phone rings at work. Your father says he has been trying to get up since seven. He sounds tired and a little strange, and he says he is fine.
If that is your day, you are in the right place. This page is written for the adult son or daughter, not for the parent. It will help you decide what to do in the next hour.
Here is the short version. Weakness that arrives suddenly is a medical problem until a doctor says otherwise. Weakness that has crept up over months is usually a different problem, and it is also treatable. Telling those two apart is the whole job.
Do not read the rest of this page first. Look at this list now.
Call 911 right away if your parent has any of the following:
One more, and it matters: if your parent has fallen and cannot get back up, call 911. Do not try to lift them off the floor yourself. Paramedics do lift assists every day, and they will check for a fracture while they are there.
The CDC uses the letters B.E. F.A.S.T. as the memory aid. Run it now if there is any doubt at all.
The CDC also lists sudden trouble walking, loss of balance or coordination, sudden trouble seeing, sudden confusion or trouble speaking, and a sudden severe headache with no known cause.
Two instructions from that same page are worth repeating word for word. "Call 9-1-1 right away if you or someone else has any of these symptoms." And: "Do not drive to the hospital or let someone else drive you."
Plenty of situations are serious without being an emergency. Any of these deserves a phone call to your parent's doctor today, not next week.
Ask for a same-day appointment and say the words "my parent cannot get out of bed." That sentence moves people up a schedule.
One thing about physical therapists in Oregon is worth knowing here. State law (ORS 688.132, "Duty to refer person") requires a licensed physical therapist to refer you to a physician or other provider of care in defined situations.
Those situations are: the symptoms need medical diagnosis or treatment, physical therapy is not appropriate, the therapist does not have the knowledge to treat it, or the problem sits outside what physical therapy covers.
In plain language, a good therapist is required by law to send your parent to a doctor when a doctor is what your parent needs. If a clinic ever tries to start treating sudden new weakness without involving a physician, that is a reason to walk away.
Everything downstream depends on this answer. Ask yourself how your parent was two weeks ago, and be honest about it.
| Sudden (hours to a couple of days) | Gradual (weeks to months) |
|---|---|
| They were getting up fine last week | You cannot name the week it started |
| There is often a new symptom alongside it (confusion, fever, pain, slurred speech, breathlessness) | The change is mostly slow, quiet, and unglamorous |
| Common causes include stroke, infection, delirium, dehydration, a medication change, a heart problem, and blood sugar trouble | Common causes include months of low activity, loss of leg strength, pain that made them stop moving, and time spent in bed or a chair |
| Treat it as a medical problem until a clinician tells you otherwise | Still needs a doctor visit to rule out a cause, then usually needs rehabilitation |
| Action: 911 or a same-day medical assessment | Action: a doctor visit, then a physical therapy evaluation |
Two notes on that table.
Sudden does not always look dramatic. A urinary tract infection in an older adult often shows up as confusion and weakness rather than as burning or fever. That is worth knowing before you talk yourself out of calling.
And confusion deserves its own paragraph, because families miss it constantly.
Doctors call it delirium. StatPearls, a clinical reference used by physicians and nurses, defines it as "an acute disturbance of attention, awareness, and cognition that develops over a short period and fluctuates in severity." The same reference states that delirium "is a potential indicator of a life-threatening illness, and every episode of delirium should be appropriately evaluated."
The Health in Aging Foundation and the American Geriatrics Society put it more simply for families. "Delirium is a sudden change in mental status that can be caused by a number of factors."
Their list of common and often reversible causes is worth having in front of you: medication changes, untreated pain, constipation, thyroid problems, infections (especially of the chest or urinary tract), dehydration, stroke, and heart problems. StatPearls adds surgery and urinary retention, and notes that medication side effects account for a large share of cases.
Here is the part families get wrong. Delirium is not always loud. Some people become agitated, but others go quiet and sleepy, and those are the ones who get missed for days. A parent who is unusually drowsy and hard to keep awake is showing you a symptom.
Once the medical side is being handled, the second story starts. It has a name in rehabilitation: the bed rest spiral. It is fast, and the numbers are more alarming than most families expect.
Researchers put eleven healthy older adults, average age 67, on ten days of continuous bed rest with enough protein in their diet. These were not sick people. They were volunteers who walked into the study in good health.
After ten days, knee extension strength had fallen by about 13 percent. Stair climbing power had fallen by about 14 percent. Maximum aerobic capacity was 12 percent lower.
Read that again, because the framing is what matters. Eleven healthy people, no illness, good nutrition, ten days. That is one hospital stay, or one bad flu at home.
The study reports two other findings that keep the picture honest. A standard test battery of physical performance was "not significantly different" after the ten days, which tells you the losses were measurable in the laboratory before they were obvious in everyday movement. And there were "no medical complications."
So the danger is not that ten days in bed makes someone visibly collapse. The danger is that it quietly removes a chunk of the strength reserve they were using to get off the mattress, and nobody sees it happen.
Now add the fact that your parent is probably not a healthy 67 year old volunteer. They may be 84. They may already have been close to the edge of what their legs could do.
A prospective study followed 680 people aged 70 and older who lived in the community and were not disabled at the start. Researchers phoned them every month to ask about bed rest, for a median of 18 months, and 99.1 percent of participants completed the study.
More than half of them, 404 people or 59.4 percent, had at least one episode of bed rest. On average, those who had any bed rest had it during 2.8 months.
After adjusting for other factors, the number of months with bed rest was significantly associated with decline in four things: instrumental activities of daily living, mobility, physical activity, and social activity.
That is an observational study, so it shows an association rather than proof of cause. People take to bed because they are ill, and illness causes decline too. But the pattern held even among participants who were not physically frail at the start, which is the detail that should make you act.
A prospective study of 2,293 patients aged 70 and older, hospitalized for medical illness, measured their ability to perform basic daily activities before admission and again at discharge.
Thirty five percent of them left the hospital less able to care for themselves than they had been two weeks before going in. And the risk climbed steeply with age.
| Age at admission | Declined in daily function by discharge |
|---|---|
| 70 to 74 | 23% |
| 75 to 79 | 28% |
| 80 to 84 | 38% |
| 85 to 89 | 50% |
| 90 and older | 63% |
Geriatricians have a name for this. Writing in JAMA, Covinsky and colleagues called it hospitalization associated disability, and described it as occurring in "approximately one-third of patients older than 70 years of age."
So if your parent came home from the hospital two weeks ago and now cannot get out of bed, you are not looking at something rare or mysterious. You are looking at the single most common outcome in this entire field.
Every family arrives at the same reasonable idea. Mom is weak, so let her rest, and she will build her strength back up.
The evidence above says the opposite happens. Rest is what removes strength. Weakness then makes getting up feel harder and more frightening, so they get up less, which removes more strength.
That is the spiral. It turns slowly at first and then it turns fast, and it is easier to interrupt in week one than in month three.
None of this means you should push a sick parent out of bed. It means the medical problem gets treated and the movement gets restarted at the same time, under guidance, rather than one after the other.
Run the stroke test. If anything on the 911 list is present, call 911 and stop reading.
If nothing on that list is present but this is still new, call the doctor's office today and ask for a same-day assessment. Write down three things before you call: when it started, what else is different (appetite, urine, breathing, confusion, pain), and every medication with the date of any recent change.
Take a photo of the pill bottles. It is faster than reading labels over the phone, and clinicians actually want to see the doses.
Do not schedule physical therapy yet. Rehabilitation for a stroke, an infection, or a heart problem starts after the medical cause is identified, not before.
Your concrete action today: call 911 if any red flag is present, otherwise call the doctor and use the phrase "my parent cannot get out of bed."
This is the situation the evidence predicts best, and the one families feel worst about.
Call the discharge number or the primary care office and say your parent is weaker at home than they were in the hospital. Ask directly whether home health services can be arranged through their doctor, since those are ordered by a physician rather than booked by a family.
At the same time, ask what your parent is allowed to do. There is usually a big gap between what a discharged patient is permitted to do and what a worried family lets them do.
Then get movement back into the day in small pieces, with whatever clearance you have been given. Sitting on the edge of the bed for meals is movement. Standing up once every hour, with someone present, is movement.
Your concrete action today: call the doctor's office, ask about home health services arranged through their doctor, and ask what activity is allowed.
Your parent still needs a doctor visit, because anemia, thyroid problems, heart failure, medication side effects, and depression all present as "no energy" in older adults. Book it, and do not let anyone wave it off as "just getting old."
While you wait for that appointment, look honestly at the last six months. Did they stop going out? Did a painful knee end their walks? Did a fall scare them into the recliner?
That story usually explains most of the weakness, and it is the part physical therapy is built for. If your parent has also been unsteady on their feet, our guide for families worried about a parent's balance covers the fall risk side of the same problem.
Your concrete action today: book the medical appointment, then book a physical therapy evaluation for the weeks after it.
A quick note on scope. If your parent's complaint is really that mornings are stiff and slow, and they get going fine once they are moving, that is a different article. We wrote it here: why it gets hard to get out of bed in the morning as you get older. This page is about weakness, not stiffness.
Read this section before you need it, not while your parent is halfway off the mattress.
The NHS guidance for family carers is blunt about the risk. "The most common injuries carers get are back injuries." It also warns that "lifting someone incorrectly can also cause injuries to them, damage fragile skin or cause bruising or cuts."
Marie Curie, whose guidance is written for families caring at home, sets two limits that are worth memorizing.
Do not try to support all or most of the person's weight, because you could hurt them and yourself.
"Only help someone out of bed, to stand up, or to walk if they cannot do it safely alone, and if you've been shown a safe method by a healthcare professional."
The NHS says the same thing about training: "If you regularly lift or move someone, it's important to get training or have a healthcare professional demonstrate the correct techniques."
So treat what follows as an outline of what safe assistance looks like, and get a therapist or nurse to show you on your parent, with your parent's own bed and your own back.
1. Tell them what you are doing. The National Library of Medicine's caregiver instructions start here, with "explain the steps to the person." A parent who knows what is coming can help instead of stiffening up.
2. Set the height. If the bed adjusts, raise it "to a level that reduces back strain for you," and make the bed flat. Clear the floor first.
3. Roll them onto their side, toward the edge they are getting out on. Sheltering Arms Institute, a rehabilitation hospital, gives the handhold: "try to hold their hip and shoulder blade, never pull on arms." The National Library of Medicine describes the same grip, one hand on the shoulder and the other on the hip.
4. Use your feet, not your arms. Stand "with one foot ahead of the other," shift your weight to your front foot as you guide the shoulder toward you, then shift to your back foot as you guide the hip. Sheltering Arms puts it in one line: "Lean back/shift back rather than pulling with your arms."
5. Legs off, then up to sitting. Kaiser Permanente's care instructions describe the whole move in a sentence: "roll to your side and swing your legs over the edge of the bed and onto the floor. Push your body up to a sitting position." Let your parent push with their bottom elbow and their top hand. The National Library of Medicine describes swinging the feet off the edge and using that momentum to come up.
6. Pause. This step is not optional. Kaiser's instruction is to "wait for a while before you slowly stand up." Blood pressure can drop when an older adult moves from lying to sitting, which causes lightheadedness, blurred vision, weakness and sometimes fainting. Clinical guidance is to "sit on the edge of the bed for a minute before standing." Ask your parent whether the room is spinning. If it is, sit longer.
7. Get the feet flat and under them. Lower the bed so their feet touch the floor. Shoes or non-slip socks, not bare feet on a smooth floor.
8. Stand with them, not for them. Hold "around waist or hips, use gait belt if possible. Do not pull on arms." A gait belt is for holding and guiding, not for hauling someone upright. Stand in front and slightly to the side, with a chair behind them. "Count out loud to three and slowly stand up" so you both move at once.
9. Have them lean forward before they rise. Nose over toes. Weight has to get over the feet before the legs can push.
10. Land them somewhere. A firm chair with armrests, right beside the bed, so the first thirty seconds of standing has a destination.
Protect your own back throughout. Sheltering Arms puts it simply: keep a neutral spine, avoid twisting, lift with your legs, and keep the work "between the knees and elbows."
Stop and call for help instead if any of these are true:
There is no prize for doing this by yourself. There is a real risk of two injured people instead of one.
This is the part that should give you some relief. Strength lost to inactivity is not a one way door.
A Cochrane systematic review pooled 121 randomized trials with 6,700 participants to test progressive resistance training in older people. Progressive means the resistance goes up as the person gets stronger, which is what separates rehabilitation from gentle movement.
The results, with the size of each piece of evidence, were these.
Two honest caveats, because you deserve them.
First, the population. These trials studied older adults in general, not people who were bed bound or recently hospitalized. The evidence says strength training works for older bodies. It does not promise a specific result for your parent's specific situation.
Second, the harms. The reviewers wrote that "adverse events were poorly recorded." Joint pain and muscle soreness "were reported in many of the studies." Serious events were rare, and none were "directly related to the exercise programme."
The same reviewers advised "some caution" in applying these exercises to clinical populations. That caution is exactly why this belongs with a therapist rather than with a video.
Answer it in weeks, not days. In most of the trials in that review, training happened two to three times a week, and most programs ran eight to 12 weeks. The full range across trials was two weeks to 104 weeks.
For a parent who has been in bed, the sensible frame is a plan with a review date. Something like this: an evaluation, a starting program, and a scheduled reassessment at four to six weeks to see what has actually changed.
If nothing has changed by that review, the plan changes. That is what a review date is for.
It is not a workout. It is a measurement session, and most of it happens on or beside the bed.
Out of that comes a plan with measurable goals and a timeline, plus a short home program the family can actually run. If leg strength is the core issue, our article on why legs get weaker with age explains what is happening underneath.
Let us be honest about what we can and cannot do, because you do not need another vague promise today.
If your parent cannot leave the bed, they need a doctor first. That is not us passing the problem along. It is what the situation requires, and Oregon law requires a therapist to refer out when medical assessment is what a person needs.
If your parent needs care delivered at home, ask their physician about home health services arranged through their doctor. HWY does not visit patients at home.
What we can do immediately is look. A Wellness Video Call is a virtual visit. You hold the phone or tablet, your parent stays where they are, and Dr. Raj Pusuluri watches what actually happens when they try to sit up and stand.
That is more useful than it sounds. In a few minutes he can tell you where the movement is breaking down, whether the way you are helping is safe for your back, what to change in the bedroom, and whether this is a rehabilitation problem or a "call the doctor now" problem. You get a plan for the week, in plain language, with the family on the call.
Being on video is not a consolation prize either. If you want to know how a virtual visit is actually run and what it can and cannot assess, we explain it here: how virtual physical therapy works for seniors.
Then, once your parent can travel, the work continues at one of our two clinics. Progressive strength work for the legs, practice getting in and out of a real bed and a real chair, balance, and walking distance.
One note on our equipment, since families ask. The Neubie is an FDA-cleared device that delivers direct current, it is not a TENS unit, and it is used only in our clinic. Its cleared uses are neuromuscular re-education, maintaining or increasing range of motion, increasing local blood circulation, preventing atrophy, reducing spasm, preventing venous thrombosis after surgery, and the management of chronic and post-surgical pain.
It is not the answer to bed rest weakness. No machine rebuilds the leg strength your parent lost in bed. Progressive exercise is what does that, and any clinic that tells you otherwise is selling you something.
Small changes remove a surprising amount of difficulty. None of this takes much effort.
No, and this is the single most common mistake families make. The evidence points the other way. In healthy older volunteers, ten days of continuous bed rest cut knee extension strength by about 13 percent.
In community living adults over 70, more months with bed rest were associated with decline in mobility and daily activities. Rest treats the symptom by feeding the cause. Get the medical problem assessed, then restart movement with guidance, in small amounts, on the same timeline.
Faster than most families expect. The clearest study put eleven healthy adults, average age 67, on ten days of bed rest with adequate protein. Knee extension strength fell about 13 percent, stair climbing power about 14 percent, and maximum aerobic capacity 12 percent.
Those were healthy volunteers with no illness. A parent who is already ill, and already close to the limit of what their legs can manage, has less reserve to lose.
By not lifting. Guidance for family carers is explicit on two points. Do not try to support all or most of their weight. Only help if you have been shown a safe method by a health professional.
The safer pattern looks like this:
Then ask a therapist or a nurse to watch you do it once. That single demonstration is worth more than any article.
Weeks, not days. The honest answer depends on why they were in bed and how long they were there. Useful benchmarks come from strength training trials in older adults, where most programs ran two to three sessions a week for eight to 12 weeks.
Expect a plan with a stated goal and a scheduled review at about four to six weeks. Then comes a decision about whether to continue, change, or step down. Anyone who gives you a confident number in the first five minutes is guessing.
Change what you are asking for. "Let's get you checked out" invites a no. "The nurse wants a blood pressure reading and a look at your medication list" is a task, not a verdict.
Also ask their pharmacist to review everything they take, including the over the counter items. Medication effects are a very common and very fixable cause of sudden weakness and confusion. And if anything on the 911 list appears, their opinion stops being the deciding factor.
Partly, and it is worth being precise about the limits. A virtual visit lets a therapist watch a real transfer, coach the family on safe technique, spot hazards in the room, and set a starting program. It cannot replace hands on assessment, and it is not a substitute for medical care when something acute is going on.
If your parent needs skilled care delivered at home, that comes through home health services arranged through their doctor. We do not visit homes. Once they can travel, clinic visits do the heavier work.
If your parent is weak and you are not sure what you are looking at, a short conversation with a therapist will tell you more than another night of searching.
Book a Wellness Video Call and get eyes on the problem today: schedule a virtual visit
Or call us at (971) 202-1979 and describe what is happening. If it sounds like a medical emergency, we will tell you to call 911, and we will tell you fast.
Direct-pay, no insurance required.
HWY Physical Therapy
North Salem: 2615 Portland Rd NE, Salem, OR 97301 (at Center 50+) South Salem: HWY Physical Therapy Clinic South Salem, 180 Ramsgate Square S, Salem, OR 97302 Phone (both locations): (971) 202-1979 Hours: Monday to Friday, 8:00 AM to 5:00 PM Walk-ins welcome at North Salem. South Salem is by appointment only.
This article is general education, not medical advice for your parent. Sudden new weakness in an older adult needs a clinician's assessment.