Health Archives - Page 19 of 27 - Medshield Movement

Here’s How You Can Get Your Company To Be Healthier!

If you’re looking for an opportunity to get your colleagues moving more, eating better and taking their health more seriously, then jump on board Corporate Wellness Week this July!

From 3 to 7 July 2023, it’s South Africa’s Corporate Wellness Week – and a great excuse to set your colleagues a fitness challenge, introduce some healthy eating options at the office, organise a yoga or meditation class and more. Here are some tips for making the most of Corporate Wellness Weak and influence a greater change.

Creating greater awareness around health and wellness can lead to positive knock-on effects, such as better mood, better overall performance and energy and less anxiety and stress. Try these five ways to celebrate Corporate Wellness Week and inspire some healthy habits!

1. Celebrate Healthy Food

This can be done by ordering fruit baskets for the week and having healthy snacks for a big meeting or brainstorming, such as crudites, health bars, fresh-pressed juices and salads. Offer ginger shots to teams (a much needed immune booster in winter) or try the new healthy restaurant down the road as a collective for lunch.

2. Standing Meetings

Try standing meetings for the week – this will mean that people move more, burn more calories, and, realistically, it means these meetings may become more time efficient. It could be a great new habit changer.

3. Book a Wellness-Inspired Team Building

Organise a beginner-friendly yoga or meditation class for your team or get an instructor to come to you during a lunch break and block the time off in diaries. Introducing the calming effects of breathwork and gentle movement can help your co-workers learn how to be more self aware and to manage their stress levels. At the very least, it will be a good bonding session.

4. Go for a Walk

Encourage your team to take a lunch break walk – even if it’s just around the neighbourhood. Or encourage an early-morning or after-work walk through your local park, promenade or mountains.

5. Share inspiring content

Curate a newsletter with links to wellness podcasts, meditation podcasts or playlists, audiobooks or blogs (like this one!) that offer health and wellness content.

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What Are The Different Blood Types And What Do They Mean

Here we break down what the different blood types are and what they mean for donating purposes.

Why do we have different blood types?

The blood group you belong to depends on what you have inherited from your parents. According to the South African National Blood Service (SANBS), currently there are more than 20 blood group systems that exist, but the AB0 and Rh blood group systems are the most important ones used for blood transfusions.

The differences in human blood are due to the presence or absence of certain protein molecules called antigens and antibodies. The antigens are located on the red blood cells and the antibodies are in the blood plasma. Individuals have different types and combinations of these molecules.

Not all blood groups are compatible. Mixing incompatible blood leads to clumping or agglutination, which is very dangerous for individuals.

What are the different blood types and what do they mean?

All donors belong to one of four blood groups: A, B, AB or O. You are also classified as either Rh+ or Rh-.

A person with Rh- blood does not have Rh antibodies naturally in the blood plasma. But a person with Rh- blood can develop Rh antibodies in the blood plasma if he or she receives blood from a person with Rh+ blood. A person with Rh+ blood can receive blood from a person with Rh- blood without any problems.

There are therefore eight different main blood groups, ie: A+, A-, B+. B- and so on.

Not all blood groups are compatible with each other and the success of modern transfusion medicine depends on classifying and matching donors and patients correctly.

The South African government states that O+ is the most commonly found blood type in SA and that the rarest is AB-. Blood type O is also universal, which means it can be given to all the other blood types. Currently South Africa is experiencing a critically short supply of blood type O. While we have a greater stock of B+, this blood can only be given to B and AB blood types.

Visit RedCross.org for interactive graphs on how compatibility works.

June 14 is World Blood Donor Day. Click here to do a quick quiz and find out more about how you can save 3 lives with one donation.

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Donating Blood VS Donating Plasma

What’s the difference between donating blood and plasma and how does this impact your donating choices and requirements? Read more to find out.

Similarly to how blood group O is universal for blood donations (read more about the blood groups here), AB plasma is in high demand because it too is universal.

While the requirements for donating blood VS plasma are similar, there are a couple key differences. For example, you can still donate plasma if:

  • you have travelled to or come from a Malaria area
  • you are on anti-platelet medication such as aspirin and anti-inflammatories

 Why is donating plasma important?

For many people with rare diseases and chronic conditions, plasma-based therapies are the only way to treat their condition or disease.

Plasma is also given to trauma patients and burn victims to help with blood clotting and to boost their blood volume, which can prevent and treat shock. For example, 1 200 plasma donations will treat someone with haemophilia for just one year. Read more about haemophilia here.

 What is the process of donating plasma?

You will undergo the normal screening process for blood donation (Read more about that here). Once accepted, a high-tech machine is used to safely and quickly collect your plasma.

The machine separates some of your plasma from the rest of the blood components. The plasma is collected into a bag. The other components of the blood such as red blood cells, platelets and white blood cells are returned to your body.

The plasma collection set is disposable and is used only once. At the end of the procedure some saline (sterile salt water) is infused into your blood to compensate for the around 650ml of plasma collected (the process takes about an hour).

You can find a list of plasma donation centres in South Africa here.

For any information or questions, contact your medical doctor.

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Medshield Movement | 5 Foot Health Tips

The feet contain approximately one quarter of the bones in the human body. With the foot and ankle comprising of 26 bones, 33 joints and over 100 muscles, tendons and ligaments each. With each step you take each foot holds 1.5 times your body weight.  This is astounding if you consider the number of steps you take each day. In general woman tend to have more foot problems then men, which has been attributed to choice in shoes. Shoes with a high heel, shallow and/or  narrow/ pointy toe boxes can lead to various foot problems.

  1. Check feet daily for any injuries and any skin or nail changes, remembering to check in between the toes as well. This is especially important for people living with diabetes or neuropathy as injuries may not be felt and can become worse if not noticed quickly. If you find it difficult to inspect the bottom of your feet either use a mirror or ask a relative or friend to help.
  2. Shoes needs to be properly fitted and supportive of the foot. Shoes should not be too tight or too loose, paying close attention to the toe area. In the case of foot deformities such as bunions, hammertoes etc. shoes should accommodate them and not cause undue pressure. The best time to fit shoes is later in the day as this is when your feet are a bit bigger. Wear the right shoes for the right activity.
  3. Wearing of socks is important as it helps with moisture and reduces friction between the shoe and the foot.
  4. Toenails should be cut straight across and any sharp corners or edges should be filed down. In the case of ingrown or very thick nails it is best to seek treatment from a podiatrist.
  5. Keep feet clean and dry. Feet should be washed with clean water and soap. When drying the feet pay close attention to the areas between the toes as this area does not have good “airflow” and is more susceptible to fungal infections. Cream can be applied after washing and drying them but should not be applied between the toes.

 

– Penelope Vesotzky, Podiatrist

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Donating Blood For The First Time? Here’s What You Need To Know

In South Africa, blood stocks are critically low. June 14 is World Blood Donor Day is a call to all South Africans to donate blood to help save lives. Here’s what you need to know about what to do before, during and after donating blood.

We know that donating blood for the first time can make you feel uneasy, nervous or even scared. We’re here to provide all the information you need to make this process easier and to create awareness about this incredible cause.

As per results in May 2023, the South African National Blood Service (SANBS) had an average of 4.9 days bloodstock of B+ and 2.8 days of O+ blood available. The SANBS needs to maintain a bloodstock level of 5 days for each blood group to ensure sustained blood availability for patients in need. Read more about the different blood types and what they mean here.

Do I qualify for blood donation?

The universal access to safe blood is the lifeline for the healthcare system of any nation. Note: you can check your blood pressure levels as well as your haemoglobin levels at most pharmacies.

The minimum requirements for blood donation as per the SANBS are the following:

  • You need to be between the ages of 16 and 75 years old, for first time donors.
  • You need to weigh a minimum of 50 kgs (and platelets a minimum of 55 kgs)
  • You are in good health (refrain from donating if you are HIV+ or if you are being treated for an STI).
  • You lead a low risk lifestyle (high-risk lifestyles includes having sex with multiple partners / or having sex with someone who has sex with multiple partners as well as injecting yourself with drugs).
  • You consider your blood safe for transfusion.
  • You have not donated blood in the last 56 days (and platelets in the last 14 days.)
  • Your pulse is between 60-100 regular beats per minute.
  • Your blood pressure is below 180 systolic (first number) and below 100 diastolic (second number) (180/100mmHg) and above 100 systolic (first number) and above 60 diastolic(second number) (100/60mmHg).
  • Your haemoglobin level is 12.g for females and 13.g for males/dL or above.

What happens during the donation process?

If you meet the minimum criteria above you are able to apply to donate blood. Before going into a centre, make sure that you have eaten a well-balanced, iron-rich meal (for a list of iron-rich foods and meal options, click here) within four hours and consumed adequate water. The donation process takes around 30 minutes.

Here’s what to expect:

  • You will be required to complete a Donor Questionnaire.
  • This is followed by a one-on-one interview with the nurse who goes through the questions to ensure that the questions are understood and that the donor understands the importance of being honest on the questionnaire.
  • Your blood pressure and haemoglobin (iron) levels are checked. (The checking of your iron level is done with a small prick to your finger.)
  • If your levels meet the requirements, you proceed to donating, where you move to a chair for the donation. A cuff is placed on your arm to maintain a small amount of pressure.
  • Once a suitable vein is located and your skin has been cleaned, a needle will be inserted into your arm to collect the blood via a new, sterilised needle.
  • 450ml of blood is collected (this takes between five and 10 minutes).
  • An additional 3 small vials of blood are collected with your blood bag for testing.

Post donation, it’s important to increase your fluid intake for four to six hours and to avoid any strenuous or physical exercise for two hours post-donation. It is also advised not to smoke for at least 30 minutes after donation.

You can find a list of blood donations venues here: https://sanbs.org.za/donor-centres/.

For any information or questions, contact your medical doctor.

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Iron-Rich Foods To Include In Your Daily Diet

Iron is an essential part of our diet, yet many women are iron-deficient. Make sure to include a balance of a variety of iron-rich foods in your diet.

What does iron do in the body?

Iron is a crucial mineral that the body needs for growth and development. Your body uses iron to make haemoglobin – a protein in red-blood cells that carries oxygen from the lungs to all parts of the body – and myoglobin – a protein that provides oxygen to muscles. Your body also needs iron to make some hormones.

Adequate iron levels are also needed for:

  • A healthy pregnancy
  • Sleep health
  • Reducing levels of fatigue
  • Increasing levels of focus and energy.
  • Supporting athletic performance.

Women are more likely than men to have an iron deficiency because they lose blood during menstruation. Pregnancy and childbirth can also cause iron deficiency.

Iron-rich foods to include in your diet

While iron supplements are readily available, here are some healthy iron-rich foods to include in your daily diet. Most pharmacies offer a haemoglobin test, but comprehensive iron tests can be booked through your medical doctor.

  • Nuts
  • Dried fruit (such as raisins)
  • Whole-wheat pasta
  • Iron-fortified breads and cereals
  • Legumes (beans, lentils and chickpeas)
  • Dark leafy vegetables (spinach and broccoli)
  • Oats
  • Tofu
  • Eggs
  • Oily fish (salmon, sardines, mackerel)
  • Shellfish (prawns and mussels)
  • Poultry
  • Red meat
  • Offal (liver and kidneys)

You can enhance your body’s absorption of iron by drinking citrus juice or eating other foods rich in vitamin C at the same time that you eat high-iron foods. Vitamin C in citrus juices, like orange juice, helps your body to better absorb dietary iron. Click here to try this iron-rich plant-based recipe!

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If you ever wanted a reason to stop smoking, this is it

31 May is World No Tobacco Day – a day that was created in 1987 to draw global attention to the tobacco epidemic and the preventable death and disease it causes. Here’s what you need to know today.

The World Health Organisation (WHO) states that tobacco growing and production leads to long term, global ecological harms and climate change, impacting food security. Currently, tobacco is grown in over 125 countries as a cash crop, over an estimated area of four-million hectares, which is an area larger than the country of Rwanda. The harmful effects of the cultivation on the environment are particularly apparent in low- and middle-income countries, states the WHO.

Outside of the negative environmental impacts, we also know now that smoking tobacco is particularly harmful to your health. The Center for Disease Control and Prevention (CDC) reports that smoking causes cancer, heart disease, stroke, lung diseases, diabetes and chronic obstructive pulmonary disease (COPD), which includes emphysema and chronic bronchitis. Smoking also increases risk for tuberculosis, certain eye diseases and problems of the immune system, including rheumatoid arthritis.

The unexpected side effects of smoking tobacco

The American Lung Association reports that smoking is responsible for many other diseases and health issues not typically mentioned. These are:

– Blindness

– Type-2 Diabetes

– Erectile Dysfunction

– Ectopic Pregnancy

– Cleft lip and palate

– and Gum disease

We know that quitting smoking is not easy. It is, after all, an addictive substance that’s available on nearly every street corner in South Africa. But help is out there. Speak to your medical doctor for the best way to proceed – and how you can build a sustainable healthy lifestyle.

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Why Gardening Is Good For You

World Plant a Vegetable Garden Day is on May 19 and in celebration of this awesome day, we bring you all the health benefits of getting outside into your garden.

Gardening is a great way to get your daily dose of vitamin D, spend time getting a little light exercise in and spending time in nature, using your hands has great mental-health benefits too.

According to the article Gardening for health: a regular dose of gardening, published in the medical journal Clin Med (Lond) available at the National Library of Medicine, research shows that there is increasing evidence that exposure to plants and green space, and particularly to gardening, is beneficial to mental and physical health.

Health Benefits of Gardening

– Sunlight lowers blood pressure as well as increasing vitamin D levels in the summer

– Working in the garden restores dexterity and strength and the aerobic exercise that is involved can easily use the same number of calories as might be expended in a gym. Digging, raking and mowing are particularly calorie-intense.

– Research shows that spending time in nature can lower cortisol levels, making gardening a great practise for managing stress.

– Gardening can also act as a creative outlet, another boost for mental health.

– And, lastly, the fruit and vegetables that are produced have a positive impact on the diet – if you plant a vegetable garden that is!

If you need another reason to take up gardening, think about it as a family activity. Gardening can get the whole family involved! It’s a great way to spend time with your children, creating a sense of responsibility, ownership and purpose. Planting vegetables can also help educate your children about food and nurture an appreciation for what ends up on their plates.

For local planting tips, beginner gardening guides and supplies, click here.

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Five Things your Psychologist wants you to Know

  1. We will never judge you

If you grew up in a home where you felt judged or criticized, it can be easy to assume that your psychologist may judge you too. Some of us have been raised in homes where we were made to worry about what others will think or been warned not to share personal information with ‘outsiders’.

The truth is that nothing shocks us. As psychologists we hear about and deal with various issues. We aim to help you understand yourself and the circumstances that have shaped you, while working towards achieving the outcomes that are important to you

 

  1. Our lives are not perfect

Psychologists are human too and are not immune to human struggles, such as grief, trauma, relationship difficulties, etc. I’ve often been told that my life looks so perfect. The reality is that many psychologists chose their professions because they were wounded too, and the choice of career is often one that brings personal meaning.

 

  1. We also go to therapy

My favourite form of self-care is my own therapy. Regardless of how much we may know as professionals, we also value having our safe space. It helps us both professionally and personally.

Because we can hear about many distressing events in therapy, which we have to keep confidential, our own therapy is an important space for us. I personally believe that we are more effective therapists when we are sometimes the patient too.

 

  1. We value your feedback

While we might be experts in our field, you are the expert in your life. In order for therapy to be valuable, we value your feedback. We would love to know when something is not working. You do not have to do as your psychologist says because they are the expert! Therapy is a respectful, collaborative process. Not everything works for everyone. We will never judge you if you are struggling to implement something or if you went off-track. Your feedback helps the therapeutic process, so you can get more value from it. Effective psychologists are culture-sensitive and mindful of how culture impacts on our personalities and relationships.

 

  1. Your friend cannot be your psychologist and your psychologist cannot be your friend

There’s a quote that often does the rounds on social media which says ‘I don’t need therapy; I have a best friend.”. While your best friend can offer you support, its not the same as therapy. Firstly, your best friend cannot be objective. They might give your advice based on their own experience. They are more likely to give you advice than facilitate an understanding of yourself. They also have some degree of emotional involvement in your life. They do not understand evidence-based methods of addressing certain issues. Even if a friend has had a similar issue or even been to therapy for it, all experiences are different. E.g. not everyone grieves in the same way. There are many factors that influence how we cope with even the same situation. Also, having gone through something may help someone empathize, but it does not make them an expert on that topic, as they only understand it from their experience.

On the other hand, as much as your psychologist will have unconditional positive regard for you, we are not allowed to have dual relationships. So we cannot also be your friend, go to coffee with you or attend your wedding. We will also not accept requests on our private social media pages – though you are always welcome to follow our public pages.

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My child has asthma, what do I do now?

You’ve just found out that your child has asthma. Now what? We’re here to help guide our Medshield moms in the right direction.

World Asthma Day is on 2 May and to help create more awareness and understanding around asthma, we’ve put together this quick helpful guide for moms. It is, of course, important that you discuss all health-related questions with your medical doctor. Your doctor will be able to create a tailor-made health-care plan for your child, depending on the severity of their asthma.

What exactly is asthma?
There are different kinds and levels of severity.
Think of it this way: Airways carry air to the lungs. Airways get smaller and smaller like branches of a tree. When asthma is under control, the airways are clear and air flows easily in and out. When asthma is not under control, the walls of the airways in the lungs are always thick and swollen. During an attack, the sides of the airways get even more swollen. The airways get squeezed. The airways make more mucus than normal.

Asthma action plan

  1. You cannot cure asthma, but you can control it.
    Children – and adults – can lead normal lives when their asthma is under control. This includes going to school, playing and sleeping well.
  2. Be on the lookout for signs of an asthma attack
    Your child may occasionally have trouble breathing and experience asthma attacks. Look out for signs such as wheezing, coughing or a tightness in their chest. Your child may wake up in the night from an asthma attack.
  3. Know what to do if an attack occurs.
    This includes: knowing how to use an inhaler accurately and always having one on hand / on your child’s person. You can ask your doctor for a written-out asthma action plan to follow if you’re feeling panicked.
  4. Avoid triggers
    Figure out if your child has any asthma triggers – perhaps pollen, pet allergies, dust etc.
  5. Go for regular check-ups – at least once a year, or as prescribed by a doctor. Keep a record of behaviour, so that you can tell if the asthma is worsening.

For more information, visit the Global Initiative for Asthma.

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