has much less evidence as a standard constipation treatment.
When Constipation Needs Medical Attention
See a healthcare professional if constipation is:
New and persistent
Severe
Associated with blood in the stool
Accompanied by unexplained weight loss
Associated with vomiting
Causing significant abdominal swelling or pain
Alternating with unexplained diarrhea
Also seek advice if constipation continues despite increasing fiber and fluids.
The Bottom Line
Psyllium is one of the better-supported natural options for constipation because it adds soluble fiber and helps make stool softer and bulkier.
But it should be used