Getting Disability for ALS (Lou Gehrig's Disease)

If you or a family member has been diagnosed with ALS (amyotrophic lateral sclerosis, or Lou Gehrig's disease), this is one of the strongest and fastest-moving claims in the Social Security disability system. ALS is on Social Security's Compassionate Allowances list, so the claim is identified early and expedited instead of going through the normal months-long review. A documented ALS diagnosis meets Social Security's medical listing for the disease (Listing 11.10, in the neurological section of the Listing of Impairments). And two of the delays that apply to almost everyone else do not apply here: there is no 5-month waiting period before SSDI payments start, and Medicare begins the first month of SSDI entitlement rather than 24 months later. None of that is automatic, though — someone still has to file, and the diagnosis still has to be documented. Here is how it works.

Does ALS meet a Listing? Yes — Listing 11.10

Most Social Security listings require you to prove a specific level of functional loss. Listing 11.10 (Amyotrophic lateral sclerosis) does not. It is met by a documented diagnosis of ALS established by clinical and laboratory findings. Social Security's own guidance to adjudicators puts it plainly: a person with a documented ALS diagnosis, established as the listing describes, is found disabled.

What "documented" means in practice:

• A clinical history and neurological examination describing findings consistent with ALS — upper and lower motor neuron signs, and the pattern of their spread.
• Laboratory or electrodiagnostic testing where the clinical picture alone does not establish the diagnosis (for example, when upper and lower motor neuron findings are not present in three or more regions).
• Testing that helps rule out the conditions ALS can be confused with.

There is no single definitive test for ALS, and Social Security knows that. A negative or merely suggestive EMG does not by itself defeat the claim if the other clinical findings are there. What sinks ALS claims is almost never the disease — it is a file that is still thin, a diagnosis still written as "possible" or "suspected," or records that never made it to Social Security.

How this differs from a typical disability claim

Across Social Security disability generally, most claims are not won by meeting a listing word-for-word. Most are won at the later steps of the five-step sequential evaluation, by showing through the records that a person's residual functional capacity (RFC) — what they can still do despite the impairment — rules out their past work and any other work. ALS is different: the diagnosis itself satisfies the listing at step three, which is why these claims are usually decided on medical evidence alone and why they can move so quickly.

What evidence Social Security actually looks for

A strong ALS file generally includes:

• A clear diagnosis from a neurologist — ideally a neuromuscular specialist or a multidisciplinary ALS clinic — stating the diagnosis and how it was reached.
• Electrodiagnostic testing (EMG and nerve conduction studies) and any neuroimaging, showing what was found and what was excluded.
• Functional rating scores, such as the ALS Functional Rating Scale (ALSFRS-R), which track speech, swallowing, hand use, mobility, and breathing over time.
• Pulmonary function tests (such as forced vital capacity) if breathing is affected, and swallow study results if there are bulbar symptoms.
• Treatment notes from neurology, pulmonology, and any ALS clinic visits.
• A statement from the treating doctor describing current limitations in plain terms. Since March 2017, Social Security no longer gives a treating doctor's opinion automatic controlling weight — it weighs medical opinions on how well they are supported by objective findings and how consistent they are with the rest of the record. So the underlying testing and clinical notes carry as much weight as the doctor's summary.

The 12-month duration rule

To be disabled under Social Security's definition, an impairment must prevent substantial gainful activity (work earning more than $1,690 a month for most applicants in 2026, or more than $2,830 for someone who is statutorily blind) and must be expected to last at least 12 months or to result in death. ALS is progressive and currently incurable, so this element is rarely in dispute.

Getting the claim flagged and moving fast

Expedited handling is not triggered by the disease alone — the diagnosis has to reach Social Security clearly. When you apply:

1. State the diagnosis plainly and immediately — in the application and to the field office — so the claim can be flagged for Compassionate Allowance, Quick Disability Determination, and terminal-illness (TERI) handling.
2. Give Social Security the treating neurologist's name and contact information so records can be requested directly.
3. Submit the diagnosis and supporting records yourself instead of waiting for the request-and-wait cycle. This is usually the single biggest source of avoidable delay.
4. Ask the doctor's office for copies of the key testing (EMG and nerve conduction studies, ALSFRS-R scores, pulmonary function tests) to file with the application.

Apply right away — and let family help

Because the 5-month SSDI waiting period does not apply to ALS (for entitlement beginning on or after July 23, 2020) and Medicare starts with the first month of SSDI entitlement, delay in filing has no upside. Every month of delay is a month of benefits and coverage potentially lost.

If the person with ALS cannot manage the process alone, there are lawful ways for someone else to help. A family member or friend can sit in on calls and appointments with the claimant's permission. A claimant can appoint a representative — an attorney or a qualified non-attorney — using Social Security's form SSA-1696, and the representative can then file, submit evidence, and communicate with SSA on their behalf. Separately, once benefits are payable, Social Security can appoint a representative payee to manage the money if the beneficiary is not able to, and a beneficiary can name an advance designee ahead of time to be considered for that role. Ask the field office about these options rather than guessing at the paperwork.

If work credits are too thin: apply for SSI too

SSDI is an earned insurance benefit. It requires enough work credits (generally earned at $1,890 per credit, up to 4 credits a year) and a "date last insured" that has not already passed. If ALS symptoms forced someone out of work years ago, or they worked in jobs not covered by Social Security, the SSDI record may not support a claim. In that case:

• Apply for SSI (Supplemental Security Income) at the same time. SSI is needs-based, not work-based: it looks at income and countable resources (generally up to $2,000 for an individual and $3,000 for a couple — limits set by statute, which do not rise with the annual COLA).
• SSI has no 5-month waiting period, and in most states SSI eligibility brings Medicaid automatically or through a simple state process.
• The SSI federal benefit rate in 2026 is $994 a month for an individual and $1,491 for an eligible couple, before any reductions for other income. Many states add a supplement on top; the amount varies by state, so check with your state's SSI or social services agency.
• It is possible to receive SSDI and SSI at once (a concurrent claim) when the SSDI payment is low enough to leave room under the SSI income test.

What to do — step by step

1. File as soon as the diagnosis is confirmed — online at ssa.gov, by phone, or at a local Social Security office.
2. Flag the ALS diagnosis clearly in the application and to whoever is handling the claim, so it is routed for expedited processing.
3. Gather and submit the medical evidence — neurology notes, EMG and nerve conduction studies, imaging, ALSFRS-R scores, pulmonary function tests, clinic and hospital records.
4. Apply for SSI concurrently if work credits or insured status are in any doubt.
5. If the claim is denied, appeal — and watch the clock. You generally have 60 days from receiving the denial notice to request reconsideration, and roughly the same 60-day deadline applies at each later level: an Administrative Law Judge hearing, the Appeals Council, and then federal district court. Missing a deadline without good cause can mean starting the claim over.
6. If a hearing is scheduled, remember the five-business-day rule: new evidence generally must be submitted or identified to the ALJ at least five business days before the hearing.
7. Once benefits start, report the changes Social Security requires — work activity in particular, and for SSI, changes in income, resources, and living arrangements — within the required time (generally by the 10th of the month after the change). Prompt reporting is the best protection against an overpayment. If an overpayment does happen, you can appeal it (if you disagree that you were overpaid or with the amount) and you can separately ask for a waiver (if it was not your fault and you cannot afford to repay it).

What happens after approval

ALS is generally treated as a condition where medical improvement is not expected, so any continuing disability review is scheduled at the longest interval rather than the short cycle used for conditions that may get better. And the legal standard protects you: SSA generally cannot stop benefits unless it shows medical improvement related to your ability to work.

Two other things worth asking Social Security about: SSDI can pay auxiliary benefits to a spouse or minor children on the same earnings record, and a surviving spouse may later qualify for survivors benefits, including disabled widow(er)'s benefits in some circumstances. These are separate applications — raise them with the field office rather than assuming they happen on their own.

Official sources

• SSA — Compassionate Allowances
• SSA — Listing of Impairments, 11.00 Neurological (Adult), including 11.10
• SSA — Disability Benefits
• Medicare — getting Medicare early (ALS and ESRD)
• SSA — Supplemental Security Income (SSI)

This is general information, not legal or medical advice, and reading it does not create an attorney-client relationship. Be honest and complete in everything you tell Social Security — never exaggerate symptoms, and never leave out work activity; that is fraud, and it is a crime. If you want help with the claim, you can appoint a Social Security-recognized representative (an attorney or a qualified non-attorney), or contact free legal aid or your state's protection-and-advocacy agency. A legitimate representative is paid only out of past-due benefits, after Social Security approves the fee, and under the standard fee agreement the fee is capped at the lesser of 25 percent of past-due benefits or $9,200 (a cap set by law, which does not rise with the annual COLA). Be wary of anyone who demands money up front or "guarantees" approval.

Key 2026 figures