Condition · Erectile Dysfunction

Weaker erections than before

Short answer

Erections that are still usable but noticeably less rigid usually score a 3 instead of a 4 on the four-point Erection Hardness Score. That drop is often the earliest sign of reduced blood flow to the penis, and it can come before heart symptoms. A check of testosterone, blood sugar, cholesterol, blood pressure and medicines comes before any treatment.

By the Ultimate Male team · Updated October 8, 2026

Male clinician working at a laptop in a clinic

How the Erection Hardness Score describes the change

The simplest way to put “not as hard as before” into words is the Erection Hardness Score, a one-question scale that grades rigidity from 1 to 4. The Sexual Medicine Society of North America describes it as a quick self-rating men can bring to their provider.

Score What the erection is like What men usually notice
1 Larger, but not hard No penetration possible
2 Hard, but not hard enough for penetration Sex is not possible without help
3 Hard enough for penetration, but not completely hard Sex works, but feels less certain
4 Completely hard and fully rigid The baseline most men remember

A score of 0 means no enlargement at all. The gradual pattern this page is about is usually a slide from 4 to 3. Sex still happens, so many men shrug it off, yet it is a measurable change and the point where an evaluation is most useful.

Other signs often travel with it: needing more stimulation to get there, losing firmness when changing position, fewer full morning erections, or erections fading before orgasm. Our page on losing an erection during sex covers that last pattern in more detail.

Why softer erections often come before other blood-flow problems

A gradual loss of rigidity frequently reflects a change in how well blood vessels widen. An erection depends on the small arteries of the penis opening fully and filling the erectile tissue fast. When the vessel lining stops relaxing as well as it did, the first thing to go is the top end of rigidity.

Size explains the timing. According to the artery size hypothesis, penile arteries are narrower than the coronary arteries, so the same amount of plaque reduces flow there sooner. That is why men with heart disease very often report ED, while men with early ED seldom have heart symptoms yet.

The link is not theoretical. In a large JAMA study of men 55 and older followed for years, those with ED had a higher rate of later cardiovascular events, with a risk similar in size to current smoking or a family history of heart attack. The AUA guideline tells clinicians to counsel men that ED is a risk marker for underlying cardiovascular disease. For the full picture, see our page on vascular erectile dysfunction.

Other causes worth ruling out

Blood flow is the most common thread, but not the only one. The NIDDK lists conditions that affect blood vessels, nerves or hormones, along with medicines, mental health and lifestyle:

  • Diabetes and prediabetes, which damage both small vessels and nerves.
  • High blood pressure and the medicines that treat it, including some diuretics and beta blockers.
  • Low testosterone or thyroid imbalance.
  • Antidepressants, opioid pain medicines, sedatives and some heartburn drugs.
  • Smoking, heavy drinking, inactivity and excess weight.
  • Stress, anxiety and depression, which can sit on top of a physical cause.

Age matters too. The Massachusetts Male Aging Study found that heart disease, hypertension and diabetes were each tied to a higher chance of ED after adjusting for age. Often two or three of these factors combine, which is why a single explanation rarely holds.

What the clinic checks before treatment

The aim of the workup is to find out why rigidity dropped, not just to restore it. At Ultimate Male the evaluation usually covers:

  • Morning total testosterone, which the AUA recommends measuring in every man with ED, repeated if low.
  • Fasting glucose and HbA1c to look for diabetes or prediabetes.
  • A lipid panel, and ApoB when cardiovascular risk needs a sharper look.
  • Blood pressure and a medication review, including any nitrates, alpha blockers or supplements.
  • A complete blood count and PSA when the history calls for them.

Draws happen on site at San Gabriel and Downey, and results return in 24 to 48 hours. Our guide to blood tests for erectile dysfunction explains each marker. If the numbers point to heart risk, the provider tells you plainly and coordinates with your primary care doctor or cardiologist.

Treatment paths once the cause is clearer

Once the cause is clearer, the plan matches the finding. For many men a phosphodiesterase-5 medicine such as tadalafil (Cialis) or sildenafil (Viagra) restores full rigidity quickly, and daily low-dose tadalafil suits men who want spontaneity. Topical options exist for men who prefer to avoid pills.

When pills fall short, compounded Trimix or Quadmix injections act directly on the erectile tissue. Low-intensity shockwave therapy is offered as well; the AUA treats it as investigational and it is not FDA-cleared for ED, so your provider explains the evidence before you decide. PRP injections are considered experimental for ED by the same guideline. The erectile dysfunction treatment page compares every option.

Working on the cause often adds to whatever treatment you choose: losing weight, stopping smoking, treating sleep apnea and getting blood pressure and blood sugar into range all support blood vessel health over the long run.

When softer erections need urgent care

Most changes in rigidity can wait for a regular appointment, but a few situations cannot.

  • Chest pain, pressure or unusual shortness of breath, during sex or at any other time: call 911.
  • An erection lasting more than four hours, especially after an injection: go to the emergency room, because tissue damage can follow.
  • Chest pain after taking an ED pill while on nitrates: call 911 and tell the team which medicines you took.

Your next step at Ultimate Male

If your erections have slipped from a 4 to a 3, the useful move is a short evaluation rather than waiting to see whether it gets worse. Start with the free 10-minute phone call at 626-319-5261 or the free online assessment. Labs are drawn the same day at either clinic, and a PA-C or MD reviews them with you one on one.

You leave with an explanation of what is driving the change and a plan that fits it. A consultation is an evaluation, not a promise of a particular treatment, and when you are ready you can book online.

questions

Common questions.

Weaker erections than before

Still unsure? Take the free assessment

Is it normal for erections to get softer with age?
Some change is common, and the Massachusetts Male Aging Study found some degree of erectile difficulty in about half of men aged 40 to 70. Common is not the same as harmless, though, because the same changes often track blood vessel health.
Can I just try an ED pill and skip the workup?
A pill may restore firmness while the reason for the change goes unchecked. Blood sugar, cholesterol, blood pressure and testosterone are worth knowing first, and some heart medicines, especially nitrates, make ED pills unsafe.
Does a softer erection mean my testosterone is low?
Not necessarily. Low testosterone tends to lower desire and morning erections more than rigidity itself. Guidelines still recommend a morning testosterone test for men with ED, because the answer changes the plan.

Sources

  1. ED Diagnosis, Erection Hardness Score · Sexual Medicine Society of North America
  2. Erectile Dysfunction Guideline · American Urological Association
  3. Erectile dysfunction and subsequent cardiovascular disease (JAMA 2005) · PubMed, National Library of Medicine
  4. The artery size hypothesis, a macrovascular link between erectile dysfunction and coronary artery disease · PubMed, National Library of Medicine
  5. Symptoms and Causes of Erectile Dysfunction · National Institute of Diabetes and Digestive and Kidney Diseases
  6. Impotence and its medical and psychosocial correlates, Massachusetts Male Aging Study · PubMed, National Library of Medicine

This page is general education, not medical advice. A licensed clinician must review your symptoms, history and labs before any treatment decision. For chest pain, trouble breathing, signs of stroke or an erection lasting over four hours, call 911.

Ready when you are

Start with a free phone call.

Ten minutes. No pressure. We tell you honestly whether we can help.

Call 626-319-5261 Free assessment