--- title: "From Intensive Care to Rehabilitation: When and How to Start" description: "Why patients cannot walk after intensive care, post-intensive care syndrome, when rehabilitation can start and how to plan a transfer." date: 2026-10-24 lastmod: 2026-11-02 canonical: https://drmotiva.com/en/articles/icu-to-rehabilitation/ lang: en --- # From Intensive Care to Rehabilitation: When and How to Start Many patients leaving intensive care, whether for a ward or for home, cannot stand or walk and tire quickly. This is often a consequence of critical illness itself and can be addressed with appropriate rehabilitation. This page explains why it happens, when rehabilitation can start and how to plan the transition. ## Why patients cannot walk after intensive care - **ICU-acquired weakness:** critical illness, sepsis, prolonged mechanical ventilation and immobility can damage muscles (critical illness myopathy) and nerves (critical illness polyneuropathy). It affects a substantial share of ventilated patients [1]. - **Deconditioning:** every day in bed reduces muscle mass, cardiovascular fitness and balance. - **The underlying condition:** stroke, hypoxic brain injury or spinal cord damage affect walking in their own right. - **Joint stiffness, pressure injuries and low blood pressure on standing** (orthostatic hypotension) make standing difficult. Further reading: the [guide “Acquired Brain Injury”](https://drmotiva.com/en/guides/brain-injury/) and the articles [Hypoxic Brain Injury: Causes, Symptoms and Recovery](https://drmotiva.com/en/articles/hypoxic-brain-injury/) and [Traumatic Brain Injury and Head Trauma: Symptoms and Rehabilitation](https://drmotiva.com/en/articles/traumatic-brain-injury/). ## Post-intensive care syndrome in brief Post-intensive care syndrome (PICS) describes new or worsening physical, cognitive and mental-health problems after critical illness [2]. Long-term follow-up studies show that physical limitations can persist for years after severe respiratory failure [3]. ## When is a patient ready for rehabilitation? Rehabilitation really begins in the ICU. Early physical and occupational therapy in ventilated patients improved return to independent function at hospital discharge and shortened delirium [4]. After transfer to a ward, the usual requirements are: - Stable breathing, circulation and temperature - Infection under control - Enough alertness to take part in exercise, even briefly - Team approval for a gradually intensifying programme In neurological patients (stroke, brain haemorrhage, brain injury), suitability for a specialised neurorehabilitation programme is assessed once the patient is medically stable; multidisciplinary rehabilitation is recommended for adults with acquired brain injury [5]. See [Brain injury](https://drmotiva.com/en/guides/brain-injury/) and [Stroke](https://drmotiva.com/en/guides/stroke/). ## What happens in the first weeks of rehabilitation - Positioning, range-of-motion and breathing exercises - Sitting, getting out of bed and standing practice - Strength and endurance training - Assisted walking and, where suitable, robotic gait training ([Robotic rehabilitation](https://drmotiva.com/en/articles/robotic-rehabilitation/)) - Activities of daily living, cognitive and speech–swallowing therapies ## Swallowing, breathing, tracheostomy and PEG Swallowing difficulty is common after prolonged intubation and must be assessed because of aspiration risk. For patients discharged with a tracheostomy, downsizing and decannulation are planned together with the rehabilitation team. A PEG tube may be a temporary solution when oral intake is insufficient, with swallowing therapy aiming for a return to oral feeding. ## Mood, delirium and family support Confusion (delirium), sleep disturbance, anxiety, depression and post-traumatic stress symptoms may occur after intensive care [2]. When a patient will “come round” depends on the underlying condition. Families may also need psychological support. ## Planning a transfer, including from abroad - Up-to-date discharge summary, ICU summary and medication list - Brain or spinal imaging (MRI, CT, ideally the image files) - Details of any tracheostomy, PEG, catheter and pressure injuries - Culture results and infection status - A medical escort and ambulance plan for safe transfer Reviewing these documents in advance helps with decisions about suitability and timing. See also [NeuroRehabilitation in Istanbul](https://drmotiva.com/en/articles/rehabilitation-in-istanbul/). ## Home safety after discharge - Plan the first weeks at home before discharge: bed height, toilet access, a shower chair and grab bars. - Keep walking aids within reach and remove trip hazards; muscle weakness after intensive care (ICU-acquired weakness) makes falls more likely. - Rise slowly from lying to sitting to standing, because blood pressure may drop on standing (orthostatic hypotension). - Follow the agreed diet texture and positioning if swallowing was affected, and eat sitting upright. - Keep a written list of medicines and appointments. The home programme is planned by your physical medicine and rehabilitation specialist and the physiotherapist, and progressed gradually as endurance returns. ## When to consult your PM&R specialist After acute care, the rehabilitation process is best led by a physical medicine and rehabilitation (PM&R) physician. At home, consult a PM&R specialist if progress stalls, if fatigue, pain, poor sleep, memory problems or low mood affect daily life, or if falls occur. Seek urgent medical help for breathlessness, chest pain, fever, choking on food or sudden confusion. ## Frequently asked questions **When will a patient walk after intensive care?** It depends on the length of the ICU stay, the extent of nerve and muscle damage and the underlying illness, and ranges from weeks to months. **Is inability to walk after intensive care permanent?** Most patients improve with appropriate rehabilitation. With severe nerve and muscle involvement, recovery can take months and some limitations may remain. **Why do patients struggle psychologically after intensive care?** Serious illness, delirium, sleep loss and traumatic experiences can lead to anxiety and depression. These symptoms are treatable. **Should we wait for full recovery before starting rehabilitation?** No. It is recommended to start once medically stable, with physician approval and according to the patient’s tolerance. **How long does fatigue last after intensive care?** It often improves over months, but in some people it lasts a year or longer. Graded activity and good sleep habits help. **Are memory and concentration problems normal after ICU?** They are common after critical illness and often improve. Persistent problems should be assessed so that targeted support can be offered. ## Assessment and contact You can request an appointment or a second-opinion review of existing reports and imaging: [Contact & second opinion (WhatsApp)](https://drmotiva.com/go/wa?l=en&t=&loc=inline_contact&p=%2Fen%2Farticles%2Ficu-to-rehabilitation%2F). This page is general health information. Diagnosis and treatment decisions are made individually after examination. ## Sources 1. Vanhorebeek I, et al. ICU-acquired weakness. Intensive Care Med. 2020. [PMID: 32076765](https://pubmed.ncbi.nlm.nih.gov/32076765/) 2. Needham DM, et al. Improving long-term outcomes after discharge from intensive care unit: report from a stakeholders’ conference. Crit Care Med. 2012. [PMID: 21946660](https://pubmed.ncbi.nlm.nih.gov/21946660/) 3. Herridge MS, et al. Functional disability 5 years after acute respiratory distress syndrome. N Engl J Med. 2011. [PMID: 21470008](https://pubmed.ncbi.nlm.nih.gov/21470008/) 4. Schweickert WD, et al. Early physical and occupational therapy in mechanically ventilated, critically ill patients: a randomised controlled trial. Lancet. 2009. [PMID: 19446324](https://pubmed.ncbi.nlm.nih.gov/19446324/) 5. Turner-Stokes L, et al. Multi-disciplinary rehabilitation for acquired brain injury in adults of working age. Cochrane Database Syst Rev. 2015. [PMID: 26694853](https://pubmed.ncbi.nlm.nih.gov/26694853/)