
Vitamin D Overdose: When Good Intentions Turn Toxic - Medscape
Aug 12, 2025 · Excessive vitamin D intake triggers severe hypercalcemia and kidney injury in otherwise healthy individuals, highlighting the risk for unsupervised supplementation.
Vitamin E and Allergic Contact Dermatitis - Medscape
M, 16 Vitamin E–based aerosol deodorant (dl-α-tocopherol) All patients experienced pruritus and erythema of the axillae extending onto the thorax and upper extremities. Two patients were …
Vitamin D: 4 Things You May Not Know - Medscape
As a clinician, you probably understand the pathophysiology of vitamin D deficiency well. But here are four things you may not know about the evolving role of this hormone in the treatment and ...
Low Prenatal Vitamin D Linked to Early Cavities in Children
Children whose mothers had insufficient levels of vitamin D in pregnancy were more likely to have tooth decay by age 6 years, a Chinese study found.
Low Vitamin D Levels Signal Increased Heart Risk in Seniors
Dec 22, 2025 · Lower levels of vitamin D metabolites and periostin signal an increased cardiovascular risk in older adults, and the active form of vitamin D emerges as the key …
Vitamin D Levels Down During COVID Pandemic - Medscape
Oct 27, 2025 · A notable decline in vitamin D levels and a rise in vitamin D deficiency rates occurred during the pandemic, with older women experiencing the largest adverse shifts.
Vitamin B12 Cuts Risk for Chemotherapy Hand-Foot Syndrome
Sep 25, 2025 · Oral vitamin B12 halves the rate of moderate-to-severe capecitabine-induced hand-foot syndrome in patients with breast cancer.
The Guide to Supplements for Rheumatologic Diseases - Medscape
Vitamin E. Vitamin E deficiency is rare in healthy adults. However, some medical conditions, like inflammatory bowel disease and malabsorption disorders, can make vitamin E deficiency more …
Vitamin D? ‘Save Your Money’ - Medscape
Feb 4, 2025 · That decision may have obscured benefits of vitamin D in persons with dementia or cognitive impairment, frailty, and/or a history of osteoporotic fractures.
Consistent Buprenorphine Use May Cut Overdose Risk in Youth
Dec 2, 2025 · Medication adherence patterns for opioid use disorder can affect youth health outcomes, with low adherence tied to risk for opioid overdose and hospitalization, while high …