Weakness after a hospital stay: helping an older parent recover

Older adults can lose a noticeable amount of leg strength after only a few days of bed rest. Illness, poor appetite, medicines and disturbed sleep add to this. In hospital, many patients spend most of the day in bed even when they could safely sit up or walk.

This is sometimes called hospital-associated deconditioning. It is common, and it is one of the main reasons older adults lose independence after an illness that has otherwise been treated successfully.

They need help to get up from a chair or bed when they did not before. They walk more slowly, shuffle or hold on to furniture. They get tired after short walks. They have stopped going out, to the temple or for their usual walk. They have had a fall or near fall since coming home.

The most important thing is to get up and move several times a day, even if only for short distances. Sitting in a chair for meals instead of eating in bed, walking to the bathroom with someone nearby, and standing up and sitting down a few times in a row all count as exercise.

Make sure your parent eats and drinks enough, especially protein, such as dal, eggs, milk, curd, paneer, fish or meat as their diet allows. Muscle cannot rebuild without it. Follow any diet advice from their doctor.

After the first days, a structured plan helps: practising sitting down and standing up, leg strengthening, balance exercises and gradually longer walks. Progress should be steady, not exhausting. Some tiredness the next day is normal. Feeling much worse is a sign to slow down.

Most older adults who are well supported regain much of their strength over several weeks. Starting early matters, because the longer someone stays inactive, the harder recovery becomes.

Contact their doctor for fever, new breathlessness, chest pain, confusion, swelling in one leg, dizziness on standing, or if they are eating or drinking very little. Weakness that is getting worse rather than better also needs a medical review.

A physiotherapist checks strength, balance and walking, sets a safe starting level, and progresses the plan week by week. They also look for fall risks in the home and teach family members how to help without doing everything for their parent. This can be done at home by video, with a family member or helper present.