COVID recovery procedure preparation

Overview

COVID-19 is a respiratory infection caused by a virus. Most people recover at home within a couple of weeks, but it is common to feel tired and unwell for longer. Preparing for recovery means planning how to care for yourself, what symptoms to watch for, and when to get medical help. This helps you recover safely and steadily.

Yes. Millions of people worldwide have had COVID-19. Many recover fully, but some experience symptoms that last for weeks or months, sometimes called long COVID. Preparing for recovery is helpful for everyone, especially those at higher risk.

COVID-19 can affect anyone of any age. People who are older, have chronic health conditions, or have a weakened immune system may take longer to recover or develop severe illness. But even young, healthy people can feel tired or have ongoing symptoms after the infection.

Symptoms

Common symptoms

• Feeling very tired or low energy
• A cough that may linger
• Mild shortness of breath, especially after activity
• Body aches or muscle pain
• Changes in sense of smell or taste
• Trouble concentrating or remembering, sometimes called 'brain fog'
• Headache
• Sore throat or runny nose
• Fever (though this may go away after a few days)

Symptoms in children

• Most children have mild symptoms or none at all.
• Common symptoms include fever, cough, sore throat, runny nose, and tummy discomfort.
• Some children feel tired or irritable for a few days.
• Rarely, a child may develop a more serious inflammatory condition and needs medical care right away.

Symptoms in older adults

• Symptoms may include confusion or altered thinking, which can be an early sign of illness.
• Drowsiness, low energy, or weakness that is greater than usual.
• Shortness of breath and low oxygen levels, even without feeling short of breath.
• Dehydration, poor appetite, and dizziness.
• Prolonged fatigue and muscle weakness may last for weeks.

Causes

Main causes

• COVID-19 is caused by a virus called SARS-CoV-2.
• The virus spreads through tiny droplets in the air when an infected person coughs, sneezes, talks, or breathes.
• During recovery, the body works to clear the virus and repair damage, which can cause ongoing symptoms.

Risk factors

• Older age, especially over 65
• Chronic conditions such as heart disease, diabetes, lung disease, or kidney disease
• A weakened immune system from illness or medications
• Not being vaccinated or up to date with boosters
• Pregnancy
• Recovering in a household with poor ventilation or where other people are also ill

When to see a doctor

See a doctor urgently if:

• If you have any of the emergency symptoms listed above, call your local emergency number immediately.
• If you have difficulty breathing, chest pain, confusion, or blue lips, do not wait — get emergency help.
• If you have a medical condition that is getting worse during COVID recovery, seek care the same day.

Book a routine appointment if:

• If symptoms like cough, fatigue, or breathlessness last more than 4 weeks, make an appointment with your doctor.
• If you are not sure whether your symptoms are normal, contact a healthcare provider for advice.
• If you need help learning to pace your activity or manage daily tasks during recovery, ask your doctor about rehabilitation services.

Diagnosis

COVID-19 infection is usually confirmed with a swab test taken from the nose or throat. Recovery is not a separate diagnosis — it is a process of improvement. A doctor can assess how you are doing, listen to your lungs, check your oxygen level, and decide if any tests are needed.

Tests that may be done

• Swab test (PCR or rapid antigen) to confirm the virus
• Pulse oximetry to measure oxygen in your blood
• Blood tests to check for inflammation, organ function, or anaemia
• Chest X-ray or other imaging if lung symptoms are concerning

What to expect at your appointment

Your doctor may ask about your symptoms, how they change over time, and how they affect daily life. They may check your temperature, heart rate, breathing, and oxygen level. If you have long-lasting symptoms, they may refer you to a specialist rehabilitation programme or long COVID clinic. You may be asked to keep a symptom diary to track your recovery.

Treatment

There is no single cure for COVID-19 recovery. Most treatment is supportive, which means helping your body heal while you manage symptoms. The main goals are to rest, stay hydrated, monitor for changes, and gradually return to normal activities as you feel able. Some people with severe disease may have needed hospital care, and recovery may take longer.

Self-care at home

• Get plenty of rest, especially during the first two weeks. Do not push yourself to return to normal too quickly.
• Drink fluids often to stay hydrated, such as water, broth, or warm tea.
• Take paracetamol or ibuprofen only if recommended by your doctor or pharmacist for fever or pain — follow the dose on the label.
• Monitor your symptoms. If you have a pulse oximeter at home, follow your doctor's guidance on what readings are safe.
• Sleep on your side or stomach instead of your back if breathing feels easier that way — but always seek medical advice if breathing is hard.
• Use a simple activity diary to pace yourself. Work, exercise, and chores in small, manageable chunks with rest breaks.

Medical treatments

For some people, doctors may recommend medicines to reduce fever, ease pain, or manage cough. If you are at high risk, a doctor may prescribe antiviral treatment or other therapies, but always take medications only as prescribed. For people with low oxygen or severe symptoms, hospital care may include oxygen therapy or other supportive treatments. Talk to your doctor about what is right for you.

When is surgery considered?

Avoid any non-urgent medical procedure or surgery until you have mostly recovered from COVID-19. Your doctor or surgeon will advise on how long to wait based on your symptoms, overall health, and the type of procedure. Always tell your healthcare team about your recent COVID-19 infection.

Living with this condition

Build a daily routine that balances rest and activity. Plan the most important tasks for your best time of day. Keep water, food, medications, and a thermometer within reach. Let family and friends help with shopping, cooking, or childcare. Wear comfortable clothes and make sure your home is well ventilated and not too hot or cold.

Lifestyle tips

• Do gentle movement like stretching or short walks only if you feel well enough — stop if you feel tired or breathless.
• Prioritise good sleep and try to go to bed and wake up at regular times.
• Avoid alcohol, smoking, and vaping during recovery, as they can slow healing.
• Keep a regular routine to help your body feel in control.
• Practice paced breathing or relaxation techniques if you feel anxious.

Diet and exercise

Eat a balanced diet with fruits, vegetables, lean protein, and whole grains. If small meals are easier, eat small portions more often. Stay well hydrated. Gentle exercise like short walks or light stretching can help rebuild strength, but always start slowly and increase gradually. Ask your doctor or a physiotherapist for a safe activity plan.

Mental health and emotional wellbeing

It is normal to feel frustrated, anxious, or low during recovery. Uncertainty about fatigue or returning to work can be stressful. Talk to people you trust. If you feel overwhelmed, hopeless, or think about self-harm, contact a mental health professional or a crisis support line. You are not alone — support is available.

Prevention

It is not always possible to avoid COVID-19 completely, but there are ways to reduce your risk of infection and severe illness. Staying up to date with recommended vaccines and boosters is the most effective step. Also wash your hands often, ensure good indoor ventilation, and wear a mask in crowded or high-risk settings if advised by local health authorities. If you have been infected, following your doctor's recovery plan can help prevent complications.

Vaccines

COVID-19 vaccines and boosters are safe and effective. They greatly reduce the risk of severe illness, hospitalisation, and long COVID. Talk to your health provider about what is right for you, especially if you are older or have underlying health conditions.

Screening programmes

There is no routine screening test needed for everyone. However, if you had severe COVID-19 or you have ongoing symptoms, your doctor may recommend blood tests, lung function tests, or a chest X-ray to rule out complications. Always ask your doctor if you are concerned.

Complications

If left untreated

• Persistent lung problems, such as reduced oxygen levels or long-term breathlessness
• Blood clots in the lungs or legs (rare but serious)
• Heart inflammation or irregular heart rhythms
• Long COVID — symptoms that continue for weeks or months after the infection
• Kidney injury or worsening kidney function
• Post-intensive care syndrome if you were in hospital

Long-term outlook

Most people recover fully from COVID-19, even if it takes a few weeks. Many who feel tired or unwell for longer begin to improve over time with careful pacing, rest, and support. There is good reason to be hopeful. Medical services, rehabilitation programmes, and knowledgeable healthcare providers can help you along the way. Be kind to yourself — recovery is not a race.

Find support

International organisations

• World Health Organization: COVID-19 ↗

Local organisations

• Your local health service or primary care clinic · Contact your local health provider for information about long COVID services in your area.

Helplines

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