Enebo LB, Berthelsen KK, Kankam M, Lund MT, Rubino DM, Satylganova A, et al
If fatigue continues, a clinician may evaluate anemia, thyroid disease, sleep problems, medication effects, mood concerns, or other causes
I was feeling extremely tired and run down for years
However, movement of ions through a gas under the influence of an electric field was described for the first time by John Zeleny (18721951) in 1898, who indicated that the positive and negative ions, which take part in the conduction of gases exposed to Rntgen rays, move with different velocities when in the same electric field (Zeleny, 1898)
This helps ensure that the developing baby gets enough of this important vitamin