We’re frequently asked in our comment section about: vitamin d side effects itching. Hopefully by the end of this article you’ll have no doubts about this subject.
Signs And Symptoms Of Vitamin D Deficiency On Skin
It can also reduce skin rashes. Also read: Vitamin D Deficiency: Top Symptoms And What You Can Do About It
3. Different changes in the functioning of the body due to vitamin D deficiency contribute to premature ageing.
Disclaimer: This content including advice provides generic information only. It is in no way a substitute for qualified medical opinion.
For The Consumer
Applies to cholecalciferol: oral capsule, oral capsule liquid filled, oral solution, oral suspension, oral tablet, oral tablet chewable
Side effects requiring immediate medical attention
Along with its needed effects, cholecalciferol (the active ingredient contained in Vitamin D3) may cause some unwanted effects.
Check with your doctor immediately if any of the following side effects occur while taking cholecalciferol:
Incidence not known
Cough
difficulty swallowing
dizziness
fast heartbeat
hives or itching
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
skin rash
tightness in the chest
unusual tiredness or weakness.
For Healthcare Professionals
[Ref]
Renal
Uncommon (0.1% to 1%): Hypercalciuria[Ref]
Dermatologic
Rare (less than 0.1%): Pruritus, rash, urticaria[Ref]
Hypersensitivity
Frequency not reported: Hypersensitivity reactions such as angioedema or laryngeal edema[Ref]
Gastrointestinal
Frequency not reported: Nausea, vomiting[Ref]
Frequently asked questions
References 1. Medical Disclaimer.
1. Elevated Blood Levels
In order for vitamin D to reach toxic or dangerous levels in the body, it needs to exceed 100 nanograms (ng) per mL. Recommendations on optimal vitamin D levels vary, but research suggests that levels between 30–60 ng/mL are likely optimal and may help protect against illness and disease Even when taking high dose vitamin D supplements, it’s unlikely that a healthy person’s blood vitamin D levels would come close to reaching excessive or toxic levels.
In another 2020 case report, a 56-year-old woman who took an average of 130,000 IU of vitamin D per day for 20 months in hopes of improving symptoms of multiple sclerosis was hospitalized for symptoms including nausea, vomiting, and muscle weakness. However, make sure to consult a healthcare professional on what dosage you should take. This will help you avoid potential inappropriate or dangerous dosing.
Summary Vitamin D levels greater than 100 ng/mL may be harmful. Toxicity symptoms have been reported at extremely high blood levels in cases where people took megadoses (very high doses) of vitamin D supplements for extended periods of time.