Physical Therapy for Stroke Patients

After a stroke, the immediate focus will be on stabilization and treatment to minimize the impact of the event and understand the cause of the stroke, according to Salman Azhar, M.D., director of the stroke program at Northwell Health Lenox Hill Hospital in New York City. After about 24 hours of acute care, rehabilitation typically begins. If you or a loved one has had a stroke, you can expect several types of supportive therapy, depending on what physical and mental functions have been affected. Physical therapy is often one of the key strategies that help with recovery, Dr. Azhar says.

“The goal is to provide intensive rehabilitation at the most critical phase after a stroke, which is usually between a week and three weeks following a stroke,” he explains. “After that, the interventions will continue to help with regaining mobility, balance, mental acuity, and other functions. Physical therapy is considered a primary treatment for this.”

How Does Physical Therapy Help After a Stroke?

Physical therapists work primarily to help people who have had a stroke regain strength in the affected limbs, as well as relearn balance control in a way that lets them move safely around their home and out in the community, says Molly Gearin, D.P.T., a doctor of physical therapy at Anchor Wellness in Kenwood, OH. “Loss of motor control is a common deficit following a stroke, so this is a main focus while also training strength and coordination,” Gearin says.

It is not uncommon for someone to experience weakness or loss of coordination on one side of the body after a stroke. Physical therapy can help you learn to re-engage with muscles that aren’t functioning the way they should.

But physical therapy exercises for stroke do more than train your muscles, says physical therapist Thomas Verticchio, the senior manager of rehabilitation services at Northwell Health Staten Island University Hospital in New York City. They also stimulate new neural pathways in the brain, giving the brain an opportunity to reorganize itself. Known as neuroplasticity, the brain undergoes neuronal regeneration, or the growing of new neurons and synapses, through the practice of repetitive, task-specific movement, he says.

Let’s take a closer look at ways physical therapy can help after a stroke.

Improve Strength and Muscle Control

A stroke can weaken muscles or make it harder to control movements, often on one side of the body. A physical therapist may use guided movements, repeated practice, and gradually more challenging exercises to help a person activate affected muscles and use them more effectively. The work is tailored to practical goals, such as standing up from a chair or moving safely between a bed and wheelchair.

Improve Balance and Coordination

Changes in strength, sensation, or movement control can make it harder to stay steady after a stroke. Physical therapy can include practicing weight shifts, reaching, standing, and stepping in a supervised setting. As balance and coordination improve, the therapist can adjust the activities to help the person move more safely and confidently at home and outdoors.

Relearn How to Walk

Some people need to relearn parts of walking after a stroke, from putting weight on an affected leg to taking steps and changing direction. A physical therapist can break walking into manageable skills and provide support while the person practices. When appropriate, therapy may also include training with a cane, walker, or other mobility aid to make walking safer.

Improve Range of Motion and Flexibility

After a stroke, weakness and limited movement can make joints feel stiff and everyday motions more difficult. A physical therapist may guide gentle stretching and range of motion exercises, including assisted movements when a person cannot yet move a limb fully on their own. These activities help maintain mobility and can make it easier to work toward tasks such as reaching, standing, and walking.

Build Endurance for Daily Activities

Even short activities can feel tiring during stroke recovery. A physical therapist can help a person gradually increase how long they walk, stand, or exercise, with rest and intensity adjusted to their abilities. Building endurance can make daily routines—such as getting dressed, moving around the house, or going out with family—feel more manageable over time.

What to Expect at a Physical Therapy Evaluation

Once you have been medically cleared after a stroke, a physical therapist in the hospital will perform an evaluation including health history, what medical care was delivered, functional effects, and your specific goals, Verticchio says. From there, the physical therapist will conduct a thorough physical exam that identifies various issues associated with having a stroke. These may include:

• Ability to follow directions. You may be asked to follow simple (one-step) and complex (multi-step) commands.
• Attention span. The therapist will assess your ability to focus on tasks.
• Balance. This part of the evaluation determines if you can sit unsupported, reach for items, stand with feet together, and regain balance when gently pushed or pulled.
• Communication. Do you have difficulty understanding (receptive aphasia) or expressing (expressive aphasia) language?
• Functional mobility. You may be asked to roll to one side, move from lying to sitting, transfer from a bed to a chair, or go from a chair to a wheelchair.
• Gait analysis. This is an observation of your walking pattern looking at symmetry of movement, cadence, stride length, base of support, and presence of foot drop.
• Movement quality. Your therapist will evaluate spontaneous movements, ease of movement, presence of tremors, or involuntary movements.
• Motor control and strength. This includes range of motion, muscle tone, stiff muscles, strength, ability to move against resistance, coordination, and ability to move joints.
• Overall appearance. Your therapist will observe your alertness, orientation, emotional state, and look for signs of distress.
• Pain assessment. You may be asked to identify the location and intensity of pain and how it impacts function.
• Posture. Your posture will be observed sitting and standing (if possible), noting symmetry, alignment, and presence of any abnormal posture difficulties.

Inpatient vs. At-Home Physical Therapy: What’s the Difference?

Based on the severity of your stroke symptoms, you will be recommended for either inpatient or at-home physical therapy. A typical inpatient program is far more intensive and requires at least three hours of therapy per day, including physical therapy, occupational therapy, and speech therapy, says Gearin. Inpatient programs also offer round-the-clock medical care and access to therapy equipment in the therapy gym.

“At-home care is less intensive,” Gearin adds. “The benefits are that the patient learns to navigate their own home safely, has increased convenience, and gives family an easier ability to participate in care.”

So how do doctors decide whether you should have inpatient or at-home physical therapy? In choosing one over the other, Verticchio suggests these tend to be top variables in making the decision:

• Caregiver support. Strong, available, and capable caregiver support is crucial for the success of outpatient rehabilitation, as they will be integral in assisting with exercises and daily safety.
• Cognitive status. If a stroke has caused significant cognitive impairments (such as severe attention deficits, memory loss, confusion) you may struggle in a home environment without constant supervision and benefit from the structured setting of inpatient rehabilitation.
• Insurance coverage. It’s essential to understand what your insurance covers for each type of rehabilitation.
• Medical stability. If you are experiencing ongoing medical issues, frequent medication changes, or are at high risk of complications due to the stroke, you may be best suited for inpatient rehabilitation.
• Patient goals and preferences. Some people thrive in the intensive, goal-oriented environment of inpatient rehab, while others prefer the comfort and familiarity of their own home.
• Severity of stroke and functional deficits. Severe strokes resulting in significant physical, cognitive, or communication impairments benefit from the intensive, multidisciplinary approach of inpatient rehabilitation. Mild to moderate deficits may be managed well with home care or outpatient physical therapy.

“In many cases, stroke recovery follows a continuum, where a patient might start in acute inpatient rehabilitation after a hospital discharge, then transition to home-based or outpatient physical therapy,” says Verticchio. “The ‘best’ option is the one that most appropriately meets the individual’s needs at their current stage of recovery.”

Common Physical Therapy Exercises for Stroke Patients

Whether at an inpatient facility or during outpatient physical therapy sessions, many of the exercises that you will learn will be the same, Verticchio says. Which moves will be included as part of your physical therapy program will depend on how a stroke has affected you. These are some of the common categories of exercise you may experience, along with a specific example for each:

Range-of-Motion Exercises

These help reduce muscle stiffness and improve joint flexibility. An example is an assisted knee bend: While lying down, you will bend the knee affected by the stroke by sliding the heel closer to the body, and then slowly straighten it again.

Sitting and Trunk-Control Exercises

Exercises for trunk control allow you to create more stability while sitting rather than leaning toward one side or forward. An example of an exercise is reaching while seated. For this, an object like a block or other item is placed to one side, and you have to reach toward it while staying upright.

Sit-to-Stand Practice

Being able to stand without placing significant weight on armrests is an important way to build leg strength and coordination. To do this, a physical therapist will assist with chair raises, which are just what they sound like: sitting in a chair with both feet on the floor, pushing forward with minimal help, and standing.

Weight-Shifting Exercises

The ability to shift weight from side to side forms the fundamental movement for walking, so it’s important for those whose mobility is severely affected by stroke to practice weight-shifting. For this, you will stand with support from a counter or parallel bars and slowly shift your weight from one leg to the other and back again.

Leg-Strengthening Exercises

Walking and basic mobility also require being able to use the strength of the quadriceps (the biggest muscles in the legs), which provide stability. An example of this type of exercise is seated knee extensions: Sitting in a chair, you will slowly straighten an affected leg until the knee is almost locked, hold it in the straight position for a few seconds, and then lower it back down.

Balance Exercises

Many people who have had a stroke struggle with balance, says Gearin, and this can affect mobility and independence. Physical therapists will suggest different types of balance exercises, such as simply standing with reduced support. For this, feet are slightly apart while you hold onto a stable surface like a counter and work to find your center of balance, then practice releasing that support over time.

Gait Training

Walking is a common challenge that can take time to re-establish, Gearin says. Similar to shifting weight from one leg to another, parallel bars can be used for gait training. This involves standing between a set of bars at equal height, then walking forward while holding the bars, with a focus on placing feet correctly and shifting weight with each step.

Mobility Aids Used During Stroke Physical Therapy

Mobility aids can help people make progress after a stroke by providing a sense of security and stability when they move. Typical mobility aids include walkers or rollators, canes, wheelchairs, or orthotics. The physical therapist can help choose a mobility aid based on your strength and endurance levels, as well as its functionality and safety at home, says Gearin. A physical therapist will spend extensive time ensuring that you can safely use the mobility aid with maximum confidence.

How Often and Long Is Physical Therapy Needed After a Stroke?

The frequency and duration of physical therapy depend on numerous factors, says Dr. Azhar. Those include the severity and location of the stroke, which parts of the brain were affected, overall health condition, pre-existing medical issues, and how effectively early rehabilitation was able to help a stroke survivor regain essential functions.

It’s worth noting that even if you made considerable progress in the months after a stroke, that doesn’t mean you will be “done” with rehab within a certain timeframe. “It’s a common misperception that there’s a limit in terms of when you stop recovering,” Dr. Azhar says. “For example, some people have suggested that if you still struggle with certain abilities or functions after three months, those will be permanent when that’s absolutely not true. There’s no end date. In fact, there are people who are still seeing the benefits of stroke rehabilitation for years after their stroke.”

Because of that, he suggests that it’s important to set realistic and clear goals with a physical therapist, be consistent with a program, and recognize when obstacles may occur. For instance, some people struggle with motivation when doing physical therapy for an extended time. However, he encourages patients to keep the bigger aim in mind: gaining as much mobility and independence as possible.