Is it offensive to call someone a hypochondriac?

Many people find it hurtful, because it suggests they are imagining or faking their fear. The DSM-5 dropped the term partly for this reason. Health anxiety or illness anxiety are more accurate and less loaded ways to describe the problem.

Can you have health anxiety and a real medical illness at the same time?

Yes. A medical condition does not rule out health anxiety. The diagnosis applies when the worry is clearly out of proportion to the actual illness or risk. People with a chronic condition may benefit from treating both.

Should I stop googling my symptoms?

If searching leaves you more anxious, cutting back is usually a good idea. Research links repeated symptom searching to higher health anxiety, and it often works like reassurance-seeking. A therapist can help you reduce searching gradually as part of CBT.

How long does CBT for health anxiety take?

Many trials use short courses. The Swedish online and in-person programs lasted 12 weeks, and the UK hospital trial used five to ten sessions. Gains in these studies generally lasted a year or more after treatment ended.

Is health anxiety a type of OCD?

Not exactly, but they overlap. Both involve intrusive worries and repetitive behaviors such as checking. The WHO's ICD-11 places hypochondriasis near obsessive-compulsive disorders, while the DSM-5 groups its replacements with somatic symptom disorders.

What Is Health Anxiety and How Is It Different From Hypochondria?

The short answer: Health anxiety is a persistent fear that you have, or will get, a serious illness, even when tests and exams are reassuring. "Hypochondria" is the older name for the clinical form. In 2013, the DSM-5 retired hypochondriasis and split it into two diagnoses: somatic symptom disorder (distressing physical symptoms plus excessive worry) and illness anxiety disorder (worry with few or no symptoms). The good news: cognitive behavioral therapy, including online programs, works well.

What does "health anxiety" actually mean?

Health anxiety is both an everyday phrase and a research term. Researchers describe it as a trait that runs on a spectrum. A 2020 review in the Journal of Anxiety Disorders defines it as a fear of, or preoccupation with, serious illness. The authors note that low levels can be helpful, because they push you to get a lump checked. Clinically significant levels bring real distress and high costs.

So "health anxiety" covers a wide range. At one end is a normal worry after a scary headline. At the other end is a daily fear that takes over work, sleep, and relationships. Only the far end counts as a diagnosable condition.

How common is the clinical end? An analysis of Australia's 2007 National Survey of Mental Health and Wellbeing found that about 5.7% of people meet criteria for health anxiety at some point in life. About 3.4% met criteria at the time of the interview. The same study linked it to more distress, disability, and health service use.

Why did doctors stop using the word hypochondria?

Two problems drove the change. First, the label carried stigma. According to StatPearls on NCBI Bookshelf, the term was revised in DSM-5 partly because of its disparaging connotation. "Hypochondriac" had become an insult that implied the person was faking.

Second, the old diagnosis did not sort patients well. The DSM-5 removed four older diagnoses: somatization disorder, undifferentiated somatoform disorder, hypochondriasis, and pain disorder. The StatPearls review of somatic symptom disorder explains that many people who met those old criteria now meet criteria for somatic symptom disorder. The DSM-5 also dropped the rule that symptoms must be medically unexplained.

The rest of the world did not follow exactly. The WHO's ICD-11 kept the name "hypochondriasis." A paper from the ICD-11 working group describes placing it near obsessive-compulsive and related disorders, based on its preoccupations and repetitive behaviors. So "hypochondria" is outdated in US psychiatry, but not everywhere.

How do somatic symptom disorder and illness anxiety disorder differ?

The key question is whether physical symptoms sit at the center of the problem.

Somatic symptom disorder (SSD): one or more physical symptoms cause real distress or disrupt daily life. The person has excessive thoughts, feelings, or behaviors about those symptoms. The pattern lasts more than 6 months. The symptoms may or may not have a medical explanation.
Illness anxiety disorder (IAD): the main feature is fear of having or getting a serious illness. Physical symptoms are absent or only mild. If a real medical condition exists, the worry is clearly out of proportion. The person checks their body or avoids care, and the pattern lasts at least 6 months.

StatPearls lists two IAD subtypes. The care-seeking type visits many doctors and asks for repeated tests. The care-avoidant type stays away from doctors out of fear that a test will reveal something terrible.

How did former hypochondriasis patients split? A 2017 Australian study of 118 treatment-seeking patients sheds light on this. Among those who met the old criteria, 56% met SSD criteria, 36% met IAD criteria, and 8% met both. Most patients with IAD (61%) swung between seeking and avoiding care. The new diagnoses were also more reliable between interviewers than the old one.

What does health anxiety look like day to day?

The behaviors are often more telling than the worry itself. Common patterns include:

Body checking: feeling for lumps, checking skin or pulse, or scanning for hair loss and other changes.
Reassurance-seeking: asking family, friends, or doctors whether you are okay. MedlinePlus notes that the relief lasts only a short time before the worry returns.
Misreading normal sensations: treating digestion, sweating, or a skipped beat as a sign of disease.
Doctor shopping or avoidance: seeing many clinicians for the same concern, or skipping care entirely.
Shifting targets: once one fear is ruled out, a new symptom takes its place.

Anxiety itself creates many real sensations, which feeds the cycle. Our guide to the physical symptoms of anxiety covers the most common ones. Health anxiety also differs from general worry. With generalized anxiety disorder, worry spreads across work, money, and relationships. With health anxiety, the focus stays on illness.

What is cyberchondria?

Cyberchondria is repeated online searching about symptoms that makes anxiety worse instead of better. It is not a formal diagnosis. A 2019 meta-analysis of 20 studies with 7,373 participants found a moderate link between health anxiety and online health searching (r = 0.34). The link with cyberchondria was stronger (r = 0.62).

A 2020 systematic review describes cyberchondria as compulsive searching that may serve as reassurance-seeking, but ends up raising distress. It often appears alongside health anxiety or OCD. The review notes that treatment data are still scarce.

The internet may not be the root cause, though. The 2020 review of 68 student studies found health anxiety scores rose between 1985 and 2017. Internet use rates did not predict that rise.

What treatments work for health anxiety?

Cognitive behavioral therapy (CBT) is the first-line treatment. CBT helps people test catastrophic beliefs, cut back on checking and reassurance-seeking, and relearn what normal body sensations mean. A 2019 meta-analysis of 19 randomized trials reported a moderate to large effect. The pooled response rate was 66%, and 48% reached remission. Gains largely held 12 to 18 months later.

Internet-delivered CBT works about as well as in-person therapy. In a Swedish trial published in JAMA Psychiatry, 204 patients received 12 weeks of either online or face-to-face CBT. The online version was noninferior. Therapists spent 10.0 minutes per patient per week online, versus 45.6 minutes face to face.

CBT also helps people already in medical care. A UK multicenter trial enrolled 444 patients from cardiology, neurology, and other hospital clinics. Those who received five to ten CBT sessions improved more than those in standard care. Benefits lasted 2 years.

SSRIs are a second option. In a US trial of 195 adults with hypochondriasis, published in the American Journal of Psychiatry, response rates were 47.2% with fluoxetine plus CBT, 41.8% with either one alone, and 29.6% with placebo. Neither single treatment was significantly better than placebo on the main response measure, but fluoxetine did better on a secondary scale. About half of patients did not respond, so neither option works for everyone. StatPearls lists SSRIs and SNRIs as second-line after psychotherapy.

What does not help? Repeated testing. The SSD review notes that extra tests carry false-positive risks and do not ease symptoms. If you are unsure whether it is time to get help, see when to see a doctor about anxiety. For a broader look at checking symptoms without spiraling, visit symptom.md.

The bottom line

Health anxiety is a real, common, and treatable condition. "Hypochondria" is the old clinical name, and the DSM-5 replaced it with somatic symptom disorder and illness anxiety disorder. The split depends on whether physical symptoms are prominent. Checking, reassurance-seeking, and compulsive searching keep the fear going. CBT, whether in person or online, has the strongest evidence, and SSRIs can help some people. New or changing symptoms still deserve a medical exam first.

Last updated: September 2026. This article is for informational purposes only and does not constitute medical advice. Talk with a doctor or mental health professional about any new symptoms or persistent fears about your health.