Can you overdose on vitamin D and potassium?

My friend took prescriptions of both of these two days ago as well as eating banana's and drinking lots of milk and she has feel really horrible since then.... can this be because of taking in too much of these vitamins?
Answers:
yes its possible to overdose but if yr friend has be taking the prescribed dose of any medication and eating bananas it would not have caused this effect contained by 2 days to my knowledge. vitamin d helps u absorb the calcium within milk, and its possible to overdose but drinking milk and taking a recommended dose should not have this effect. potassium overdose causes heart problems. if she is not feeling suitable after taking what has been prescribed then she should contact her doctor asap and explain to him/her. Source(s): pharmacy assistant
Yes. The human body lone needs a certain amount of these compounds.

The kidneys flush out and phosphorus and potassium, if this is not done, the build up or excess of phosphorus or potassium can cause heart play the drums irregularities and bone loss to name a few.

Edit: right now, she should just permit how she is feeling run its course. The worse thing to do is take anything added which could make her feel worse or cause more problems. If she's sense really bad, it might be a good idea to see a doctor.

On the other appendage, there could be warnings on the prescriptions not to drink milk at all or use up consumption. Some cholesterol meds advise staying away from grape fruit because it makes the liver work harder.
yes
Yes to both.

Potassium can disrupt electrical messages to the heart muscle.

Here's a link to Vitamin D problems.

http://www.google.com/search?hl=en&q=vit…
Yes, you can overload on either one and experience serious consequences. Source(s): RN

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