Constipation After 60: What Causes It and Natural Ways to Ease It

Constipation becomes more common as we get older, and it's easy to assume that's just something you have to accept with age. But constipation after 60 usually has specific, identifiable causes, and most of them respond well to simple, natural approaches. Understanding what's actually happening in your gut makes it much easier to pick the right fix instead of guessing.

What Actually Causes Constipation After 60

Aging itself doesn't directly cause constipation, but several changes that come with it often add up together.

Slower colon movement. The muscular contractions that push waste through the colon, called peristalsis, tend to weaken slightly with age. Stool moves through more slowly, and the longer it sits, the more water the colon pulls out of it, leaving it harder and drier.

Less fiber and fluid intake. Appetite often decreases with age, and many older adults eat smaller meals with less fiber and drink less water, sometimes on purpose to avoid frequent bathroom trips. Less bulk and moisture in the stool means less of the mechanical stretch that normally triggers a bowel movement.

Reduced physical activity. Movement helps stimulate the gut. Lower activity levels, whether from joint pain, reduced mobility, or simply a quieter daily routine, can slow transit time further.

Medications. This is a big one after 60. Iron and calcium supplements, some blood pressure medications, antacids, opioid pain relievers, and certain antidepressants are all common causes of constipation as a side effect. If constipation started around the same time as a new prescription, this is worth mentioning to a doctor or pharmacist.

Pelvic floor changes. The muscles involved in evacuation can weaken or lose coordination over time, making it harder to fully empty the bowel even when stool has reached the rectum.

Underlying conditions. Hypothyroidism, diabetes, and Parkinson's disease all become more common with age and can independently slow gut motility.

The encouraging part is that none of these causes are fixed or unchangeable. Most respond to consistent, gentle changes.

Fix #1: Not Enough Fiber, Bulk-Forming Fiber

Fiber is the best-studied and most recommended first step for constipation at any age. Soluble, gel-forming fiber like psyllium husk absorbs water and forms a soft bulk that's easier for an aging colon to move along. Many studies use around 10 to 20 grams a day, split into two doses.

Start with a small amount, such as a teaspoon in a full glass of water, and increase slowly over one to two weeks. Going too fast is the most common reason people feel bloated and give up. Always take fiber supplements with plenty of fluid, since taking them without enough water can make things feel worse, not better.

Insoluble fiber, like wheat bran, helps some people, but in older adults with slower transit it can sometimes increase bloating without softening stool the way soluble fiber does.

Fix #2: Dehydration, Steady Fluid Intake

When the body is short on fluid, the colon pulls more water from stool, making it harder to pass. This effect is especially relevant after 60, since the sense of thirst naturally becomes less reliable with age, so many older adults are mildly dehydrated without realizing it.

A simple check is urine color, aiming for pale yellow rather than dark. Fluid works best alongside fiber, since fiber needs water to form its soft, stool-softening gel. Sipping water steadily through the day, rather than large amounts at once, tends to be easier to keep up with.

Fix #3: Low Activity, Gentle Daily Movement

Physical movement helps stimulate the muscles of the colon. This doesn't require intense exercise. A short daily walk, light stretching, or even seated leg movements for those with limited mobility can help encourage more regular bowel activity over time. Consistency matters more than intensity here.

Fix #4: Fruits With Real Evidence

Kiwifruit has some of the more solid clinical evidence among specific foods for constipation. Trials looking at roughly two green kiwifruits a day found improvements in stool frequency and ease of passage over several weeks. Prunes are another well-studied option, offering both fiber and natural sorbitol, which draws water into the bowel. Both are simple additions to a daily routine rather than a treatment on their own.

Fix #5: Toileting Habits and Posture

Ignoring the urge to go, which happens often when out of the house or busy, can gradually make the rectum less sensitive to normal signals. Responding promptly to the urge, and allowing unhurried time on the toilet, supports better coordination over time. A footstool that raises the knees slightly above the hips can also make it mechanically easier to pass stool, since it straightens the angle of the rectum.

For a closer look at gentle, step-by-step options, our guide on remedy to relieve constipation walks through additional practical approaches worth trying.

When to Loop In a Doctor

Most constipation after 60 is mechanical and behavioral, and it responds well to the changes above. But new, sudden constipation, blood in the stool, unexplained weight loss, or severe abdominal pain should be checked by a doctor, since these can point to something needing more direct attention.

If you'd like a more complete, structured resource that covers gut health more broadly, The Complete Gut Health Natural Remedy System walks through natural approaches to digestive comfort in more depth, for $10.99. It's not a cure, but it can be a helpful companion as you figure out what works for your body.

Frequently Asked Questions

Is constipation just a normal part of getting older? It's common after 60, but it isn't something you have to simply live with. Most cases are linked to specific, changeable factors like fiber intake, hydration, activity level, and medications, and they usually improve with targeted adjustments.

How much fiber should older adults aim for each day? Many guidelines suggest around 25 to 30 grams of fiber daily, though needs vary by person. It's best to increase intake gradually, since a sudden jump can cause bloating or gas, especially in a gut that isn't used to it.

Can medications really be the main cause of constipation? Yes, this is one of the most common and overlooked causes in older adults. Iron and calcium supplements, certain blood pressure drugs, antacids, and opioid pain relievers are frequent culprits. Talking to a doctor or pharmacist about timing or alternatives can sometimes help significantly.

Are laxatives safe to use regularly after 60? Occasional use of gentle, doctor-approved options is generally fine, but relying on stimulant laxatives long-term without addressing underlying causes isn't ideal. It's best to build a foundation of fiber, fluids, and movement first, and use laxatives as a backup rather than a routine.

How long does it take for natural remedies to improve constipation? Many people notice gradual improvement within one to two weeks of consistent changes, though full adjustment to increased fiber can take a bit longer. Patience and consistency tend to matter more than any single remedy alone.

Does drinking more water always help with constipation? Only if you're currently dehydrated. If you're already well hydrated, drinking extra water on its own won't speed things up much, but it does work well alongside fiber, since fiber needs adequate water to form its softening effect.

Sources

• Science Saturday: Mechanisms of defecation, constipation in women explained - Mayo Clinic News Network
• Symptoms and causes - Mayo Clinic
• Chronic Constipation - PMC
• Constipation in adults - Mayo Clinic