Warnings
It’s typically used to treat people who have a vitamin D deficiency or related disorder, such as rickets or osteomalacia.
1. Vitamin D May Fight Disease
A 2018 review of population-based studies found that low levels of vitamin D are linked with an increased risk of MS Low vitamin D levels have been linked to increased risk of heart diseases such as hypertension, heart failure, and stroke.
Low vitamin D levels have been linked to increased risk of heart diseases such as hypertension, heart failure, and stroke. But it’s unclear whether vitamin D deficiency contributes to heart disease or simply indicates poor health when you have a chronic condition Although studies are mixed, vitamin D may make severe flu and COVID-19 infections less likely.
A recent review found that low vitamin D levels contribute to acute respiratory distress syndrome People who do not have adequate vitamin D levels might be at increased risk of infections and autoimmune diseases, such as rheumatoid arthritis, type 1 diabetes, and inflammatory bowel disease
Benefits
De products we think are useful for our readers.
If you buy through links on this page, we may earn a small commission. Here’s our process. A human body produces vitamin D as a response to sun exposure.
A person can also boost their vitamin D intake through certain foods or supplements.
Deficiency
Although the body can create vitamin D, a deficiency can occur for many reasons. Covering the skin with clothing can inhibit vitamin D production also.
Geographical location: People who live in northern latitudes or areas of high pollution, work night shifts, or are homebound should aim to consume vitamin D from food sources whenever possible. Breastfeeding: Infants who exclusively breastfeed need a vitamin D supplement, especially if they have dark skin or have minimal sun exposure. Symptoms Symptoms of vitamin D deficiency may include: regular sickness or infection
fatigue
bone and back pain
low mood
impaired wound healing
hair loss
muscle pain If Vitamin D deficiency continues for long periods, it may result in complications , such as: cardiovascular conditions
autoimmune problems
neurological diseases
infections
pregnancy complications
certain cancers, especially breast, prostate, and colon.
Dosage People can measure vitamin D intake in micrograms (mcg) or international units (IU). One microgram of vitamin D is equal to 40 IU. 400 IU (10 mcg).
600 IU (15 mcg). Adults up to 70 years: 600 IU (15 mcg). Adults over 70 years: 800 IU (20 mcg).
Sensible sun exposure on bare skin for 5–10 minutes, 2–3 times per week, allows most people to produce sufficient vitamin D. However, vitamin D breaks down quite quickly, meaning that stores can run low, especially in winter.