Evidence supporting the use of: Vitamin D
For the health condition: Pregnancy (herbs and supplements for)

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Vitamin D is widely recognized as an important nutrient during pregnancy, with strong scientific evidence supporting its use. Vitamin D plays a crucial role in calcium and phosphate metabolism, which are essential for fetal bone development. Numerous observational studies and randomized controlled trials have reported that vitamin D deficiency during pregnancy is associated with increased risk of adverse outcomes such as preeclampsia, gestational diabetes, low birth weight, impaired skeletal development, and increased risk of neonatal rickets.

Leading health organizations, including the American College of Obstetricians and Gynecologists (ACOG) and the World Health Organization (WHO), recommend that pregnant women ensure adequate vitamin D intake, either through diet, sunlight exposure, or supplementation. Supplementation is particularly important in populations at risk of deficiency, such as those with limited sun exposure, darker skin, or dietary restrictions.

Several meta-analyses have shown that vitamin D supplementation during pregnancy can improve maternal serum vitamin D levels and may reduce the risk of pregnancy complications, although the optimal dose and definitive clinical outcomes are still being researched. Nonetheless, the safety profile of vitamin D at recommended doses is well established, making it a standard recommendation in prenatal care. In summary, use of vitamin D in pregnancy is supported by robust scientific evidence for both maternal and fetal health.

More about vitamin D
More about Pregnancy (herbs and supplements for)

Other health conditions supported by vitamin D

Acne
Allergies (food)
Allergies (respiratory)
Alzheimer's Disease
Amenorrhea
Anemia
Anorexia
Apathy
Arrhythmia
Arteriosclerosis
Arthritis
Asthma
Autism
Autoimmune Disorders
Backache
Birth Defects (prevention)
Body Building
Broken Bones
Calcium Deficiency
Cancer (natural therapy for)
Cancer (prevention)
Cancer Treatment (reducing side effects)
Cardiovascular Disease
Celiac Disease
Chronic Obstructive Pulmonary Disorder
Colds (antiviral)
Colds (general)
Colds (prevention)
Colds (with fever)
Concentration (poor)
Concussions
Confusion
Congestive Heart Failure
Contagious Diseases
Convalescence
Convulsions
Cramps (menstrual)
Cramps and Spasms
Crohn's Disease
Cystic Breast Disease
Cystic Fibrosis
Dandruff
Debility
Dementia
Depression
Dermatitis
Diabetes
Diabetic Retinopathy
Erectile Dysfunction
Estrogen (low)
Fatigue
Fibroids (uterine)
Fibromyalgia Syndrome
Fibrosis
Grave's Disease
Grief and Sadness
Hair (loss or thinning)
Hair Care (general)
Hashimoto's Disease
Headache (cluster)
Heart (weakness)
Hypertension
Hypothyroid
Infection
Infection (bacterial)
Infection (viral)
Infertility
Inflammation
Inflammatory Bowel Disorders
Influenza
Injuries
Irritable Bowel Syndrome
Itching
Knees (weak)
Leaky Gut Syndrome
Leprosy
Lesions
Leukemia
Lou Gehrig's Disease
Lupus
Lymphoma
Melanoma
Memory and Brain Function
Menopause
Menstrual Irregularity
Mental Illness
Metabolic Syndrome
Migraine
Miscarriage (prevention)
Mood Swings
Multiple Sclerosis
Muscle Tone (lack of)
Muscular Dystrophy
Myasthenia Gravis
Nephritis
Nerve Damage
Nervous Exhaustion
Numbness
Nursing
Obsessive Compulsive Disorder
Oral Surgery
Osteoporosis
Pain (general remedies for)
Pancreatitis
Paralysis
Parkinson's Disease
Peripheral Neuropathy
PMS (general)
PMS Type D
PMS Type H
PMS Type P
PMS Type S
Pneumonia
Polyps
Post Partum Depression
Post Partum Weakness
Pregnancy (herbs and supplements for)
Progesterone (low)
Prostatitis
Psoriasis
Rheumatoid Arthritis
Schizophrenia
Sciatica
Seasonal Affective Disorder
Senility
Tuberculosis