The Importance of Vitamin D in Human Life | Johns Hopkins Aramco Healthcare
العربية

News & Events

The Importance of Vitamin D in Human Life

Vitamin D, the sunshine vitamin, is essential for overall health and well-being and is one of the easiest vitamins to naturally obtain because the body produces it when your sun is exposed to the sun. In regions like Saudi Arabia, where the sun is particularly intense, many people work hard to avoid sun exposure. But in limited amounts, sun exposure is beneficial.

Bone Health and Growth

Vitamin D plays a crucial role in bone health by helping the body absorb calcium, which is vital for strong bones. A lack of Vitamin D impairs calcium absorption, causing weak or soft bones (osteomalacia) in adults and (rickets) in children. These conditions cause bone pain, deformities, and, in severe cases, fragile bones as in osteoporosis.

Maintaining adequate Vitamin D levels is important to reduce the risk of bone-related disease.

Immune System Support

Vitamin D also strengthens the immune system, helping the body fight infections. Studies indicate low Vitamin D levels increase susceptibility to infections such as the flu and respiratory illnesses. Vitamin D also reduces inflammation, which can help prevent chronic diseases. Adequate Vitamin D intake supports optimal immune function and protects against these health challenges.

Mental Health Mood Regulation 

Recent research connects Vitamin D with mental health as it plays a role in mood regulation. Vitamin D deficiency has been linked to depression, anxiety and mood swings and may contribute to mood disorders and conditions such as Seasonal Affective Disorder (SAD). Ensuring adequate Vitamin D levels can improve mood and mental well-being.

Heart Health

Emerging research suggests that Vitamin D supports heart health by regulating blood pressure and improving blood vessel function. Deficiency has been associated with increased risks of hypertension, heart attacks and strokes. Vitamin D levels are crucial for cardiovascular health.

Sources of Vitamin D

  • Sunlight: The skin produces Vitamin D from sunlight, the natural source. Spending 10-30 minutes outdoors a few times a week can help maintain levels.

  • Diet: Foods rich in Vitamin D include fatty fish (salmon, tuna), egg yolks, liver and fortified products like milk and cereals.

  • Supplements: Supplements offer a reliable alternative for those who struggle to obtain enough Vitamin D from sunlight or food. Vitamin D supplements, available in various forms, are often recommended by healthcare professionals to prevent or treat deficiency.

Preventing Vitamin D deficiency

Individuals should take proactive steps to ensure they maintain adequate Vitamin D levels. Whether through sunlight, dietary changes or supplements. Ensuring sufficient Vitamin D intake is a key component of long-term health. Speak with your healthcare provider if you suspect a deficiency and take the necessary steps to protect your health and that of your family.

image

World Breastfeeding Week

July 31, 2023

JHAH joins the World Alliance for Breastfeeding Action and the MOH in supporting World Breastfeeding Week

image

How to sleep better

November 19, 2018

A good night’s sleep can help repair damaged heart and blood vessels. We have simple tips to help you sleep better

image

The fight against breast cancer

November 19, 2018

The good, and bad news about breast cancer – and how to fight it

image

Tackling the pain of sickle cell

November 19, 2018

Find out how changes to how we manage the pain of sickle cell disease have led to a massive drop in emergency care and hospitalization

image

Immune System Boosting Meal Plans

April 08, 2020

A few ideas for a good nutrition program that can help strengthen your immune system

image

Tips to Strengthen your Immune System

April 08, 2020

There are many health and nutrition tips that can boost your immune system

image

Top Tips to Controlling Your Diabetes

December 14, 2020

The Kingdom is the second in the Middle East and the seventh globally in the rate of Type 2 diabetes, find out how you can take control of your diabetes and lead a healthy life

image

Protect Yourself from Sun Exposure

July 12, 2021

Health issues related to sun exposure and how you can protect yourself

image

Nutritional Values of Fruits in Summer Season

July 12, 2021

Include fruits in your daily menu, in whichever way you like, and stay healthy

image

Survive a heart attack when alone

December 02, 2021

Heart attacks often occur when people are alone. Knowing what to do when heart attack symptoms come on can save your life

image

Obesity Preventive Tips

March 01, 2022

Encouraging people who suffer from obesity to take part in safe solutions to weight loss, lifestyle change, and weight maintenance

image

Staying cool and healthy during the summer

May 22, 2022

We tend to forget that the sun’s shine and brightness can be quite harmful during the summer. Tips to stay healthy and cool during summer

image

Keratoconus diseases

June 09, 2022

Keratoconus is an eye disease that affects the Cornea, the clear transparent part of the eye. This disease causes progressive thinning and protrusion of the cornea giving it a conical shape.

image

Medication Safety Tips

September 11, 2022

No matter what type of medicine your doctor prescribes, it's always important to be safe and follow medication safety measures

image

Successful Speech Therapy

October 20, 2022

Read about stuttering treatment

image

World Alzheimer’s Day

September 21, 2022

Learn about Alzheimer’s disease, it's symptoms, causes and risk factors, and what to do if you have Alzheimer's disease

image

Fight Breast Cancer Tips

November 11, 2018

Proper nutrition and exercise play important roles in reducing the risk of breast cancer

image

Antibiotics

November 17, 2022

Can save lives by either killing bacteria or preventing them from reproducing.

image

Effective Medication Depends on Efficient Communications

January 01, 2024

Collecting your medication from the pharmacist is not just a medication transaction but an opportunity to enhance your understanding of the medication and better care for your health.

image

From Prediabetes to Normal Blood Sugar

March 20, 2024

JHAH Tawazon Program works with pre-diabetic patients to help them modify their lifestyle to prevent or delay type 2 diabetes

image

Make the most of your Pharmacy Visit

April 08, 2024

Here are a few essential points to discuss with your pharmacist to better understand your medication to ensure your wellbeing.

image

Autism & Id Holidays

April 08, 2024

A few tips to help parents of children with autism enjoy a happy Eid with family and friends.

image

The Four Cs of Food Safety

June 04, 2024

Four simple and practical guidelines that will help you to keep safe from food-borne diseases in your kitchen

image

Save lives, donate blood

June 10, 2024

Read our expert advice on blood donation guidelines and how you can play a role in saving lives

image

Essential Tips to Safeguard Medications in Summer

July 14, 2024

Protect your medications against the heat of summer with a few simple tips

image

Importance of Consuming a Healthy Breakfast

July 14, 2024

Start your day with nutritious foods to boost your energy and metabolism levels

image

Tips for Healthier Sweets

July 14, 2024

JHAH Clinical Nutrition and Food Services Unit is here to help you make your sweets healthier, lighter and heart friendly

image

Asthma Inhaler Essentials: Techniques for Effective Use

September 15, 2024

Important techniques to ensure effective delivery of medications to the lungs

image

Recognizing Dehydration When Spending Time Indoors

September 12, 2024

Signs of dehydration indoors, symptoms to watch, and tips to stay hydrated even without thirst.

image

Al-Hasa Health Center Performs First Triple ENT Surgery

September 12, 2024

Three ENT surgeries significantly improve the breathing of a 21-year-old patient.

image

Colon Cancer Screening: A Crucial Step for Your Health

September 16, 2024

Colon cancer screening can detect the disease in its early and treatable stages

image

Adapting to Heat: Skin Care Tips

September 16, 2024

Scientifically backed tips to keep your skin in top condition.

image

Skin Care for Healthy Skin

September 17, 2024

Enjoy being outdoors while keeping your skin healthy, protected and radiant

image

Winter Wellness

November 05, 2024

Discover key tips to prevent infections this flu season and effective home remedies to manage cold symptoms.

image

Breast Cancer: Know It, to Beat It

November 05, 2024

Explore essential insights on breast cancer, its risks, symptoms, and treatment options.

image

International COPD Day

November 20, 2024

Join us for International Chronic Obstructive Pulmonary Disease Day as we raise awareness and clear misconceptions.

image

Fall Prevention Tips

November 05, 2024

Explore the risks of falling and learn key effective prevention strategies.

image

Fight Anemia and Power up with Iron Rich Food

November 05, 2024

Iron deficiency anemia, its causes, symptoms and effective dietary strategies.

image

The Art of Pillow Selection

November 05, 2024

Discover the importance of selecting the right pillow for alleviating neck and shoulder pain and enhancing sleep quality.

image

Infection Prevention and Control Guidelines

November 05, 2024

Discover essential practices for reducing infection risks. Stay informed and protect your health and the health of others