Winter Wellness: How to Boost Immunity During Cold Months

Winter Wellness: How to Boost Immunity During Cold Months

As temperatures drop and we spend more time indoors, colds, flu andother respiratory infections tend to become more common. While there is nomagic solution that can guarantee you won’t get sick, healthy everyday habitscan help support the normal functioning of your immune system.

From nutritious foods and quality sleep to staying active and managingstress, here are some practical ways to look after yourself and your familythroughout the colder months.

Eat a Balanced, Varied Diet

Good nutrition plays an important role in supporting normal immunefunction. Rather than relying on one particular “superfood”, aim for a varieddiet that provides a range of vitamins, minerals, protein and other nutrients.

Try to include plenty of:

• Fruit and vegetables – providing vitamins, minerals and antioxidants.
• Protein-rich foods – such as fish, eggs, lean meat, beans, lentils     and dairy products.
• Whole grains – including oats, wholegrain bread, brown rice     and wholemeal pasta.
• Healthy fats – found in foods such as olive oil, nuts, seeds     and oily fish.

Eating a variety of colourful fruit and vegetables is a simple way toobtain a broad range of nutrients.

Don't Forget Vitamin D

Vitamin D contributes to the normal functioning of the immune system.Our bodies can produce vitamin D when our skin is exposed to sunlight, butduring the colder months we may spend less time outdoors and sunlight exposuremay be reduced.

Vitamin D is also found in foods such as oily fish, egg yolks and somefortified foods.

Some people may benefit from vitamin D supplementation. Your pharmacistor doctor can advise you on whether a supplement is appropriate and the correctamount for your individual needs.

Stay Hydrated – Even When It's Cold

We naturally think about drinking more water during hot weather, buthydration remains important throughout winter.

Water supports many normal body functions, so remember to drinkregularly even if you don't feel particularly thirsty. Water, milk, soups andunsweetened warm drinks can all contribute to your daily fluid intake.

Prioritise Quality Sleep

Sleep and immune health are closely connected. Consistently getting toolittle sleep can affect how effectively the body responds to infections.

Try to maintain a regular sleep schedule, create a relaxing bedtimeroutine and reduce screen use before going to bed.

Adults generally need around seven to nine hours of sleep each night,although individual needs vary. Children and teenagers usually require more.

Keep Moving

Cold or rainy weather can make staying indoors tempting, but regularphysical activity remains important throughout winter.

Walking, cycling, home workouts, swimming or joining an exercise classcan help support overall physical and mental wellbeing.

Even short periods of movement throughout the day can make a difference.Choose activities you enjoy, as you're more likely to keep doing themconsistently.

Manage Everyday Stress

Long-term stress can affect both physical and emotional wellbeing.During busy winter months, try to make time for activities that help you relaxand recharge.

This might include going for a walk, reading, exercising, spending timewith family and friends, enjoying a hobby or simply taking some quiet time foryourself.

Practise Good Hygiene

Supporting your immune system is important, but reducing exposure toinfections matters too.

Wash your hands regularly with soap and water, particularly beforeeating and after coughing, sneezing or blowing your nose. Cover coughs andsneezes with a tissue or your elbow, and avoid sharing personal items such asdrinking glasses when someone is unwell.

Regularly ventilating indoor spaces can also help reduce the build-up ofrespiratory particles.

Consider Seasonal Vaccinations

Vaccination can provide important protection against certain seasonalillnesses. Depending on your age, health circumstances and localrecommendations, seasonal vaccines such as the flu vaccine may be advised.

Speak to your doctor or pharmacist about which vaccinations may beappropriate for you and your family.

What About Vitamins and Supplements?

A healthy, balanced diet should be the foundation of good nutrition.Supplements can be useful when dietary intake is inadequate or when a personhas an increased requirement or confirmed deficiency.

Products containing nutrients such as vitamin C, vitamin D and zincare commonly associated with immune health, but taking more is not necessarilybetter.

Before starting supplements — particularly for children, duringpregnancy, if you take regular medication or if you have an existing medicalcondition — ask your pharmacist or doctor for advice.

Know When to Rest

Sometimes the best thing you can do for your body is slow down. Ifyou're feeling unwell, give yourself time to rest and recover.

Most uncomplicated colds improve on their own, but seek medical adviceif symptoms are severe, getting worse, lasting longer than expected, or if youexperience difficulty breathing, persistent high fever or other concerningsymptoms.

Make Winter Wellness Part of Your Routine

Supporting your health during winter doesn't require drastic changes.Simple habits practised consistently — eating well, staying hydrated, sleepingenough, keeping active, managing stress and practising good hygiene — can allcontribute to your overall wellbeing.

Preparing for the colder months? Speak to your pharmacist.

Your pharmacist can offer advice on vitamins and supplements, winterskincare, cough and cold products, pain and fever relief, and other seasonalhealthcare essentials — helping you and your family stay well throughoutwinter.

This article is intended for general information only and should notreplace advice from a qualified healthcare professional. Always consult yourdoctor or pharmacist regarding medicines, supplements or concerns about yourhealth.

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