No — that claim is not true as stated.
Drinking water, including on an empty stomach, is important for hydration, but there is no good evidence that it treats or cures arthritis, lupus, thyroid disorders, or chronic fatigue. A 2024 systematic review found that clinical evidence for simply increasing water intake is limited and does not establish broad disease-treatment effects. PubMed
There is one important distinction:
-
Dizziness and fatigue: dehydration can cause both, so drinking enough fluids may improve symptoms when dehydration is the cause. nhs.uk+1
-
Arthritis: adequate hydration supports normal body function and joint lubrication, but water isn’t a treatment that reverses arthritis. CDC+1
-
Lupus: lupus requires appropriate medical management; current guidelines do not identify drinking water as a treatment for the disease. OUP Academic
-
Thyroid problems: water doesn’t correct an underactive or overactive thyroid. Treatment depends on the specific thyroid disorder.
So if a post says “drink water on an empty stomach to treat arthritis, lupus, dizziness, thyroid problems and chronic fatigue,” it’s misleading. Water can be beneficial for hydration, but it shouldn’t replace evaluation or treatment for these conditions.
