Crystals have healing powers

Crystals have healing powers
	FALSE
	"Crystals and gemstones such as quartz, amethyst and rose quartz emit energies or vibrations that can heal illness, balance the body's energy centers, relieve stress and improve wellbeing."
Domain	Health & Medicine
Tactic	Pseudoscience / Junk Science;
Era	Current
First seen	1980s
Origin	New Age movements of the 1970s and 1980s, drawing on older folk beliefs about gemstones; revived through wellness brands and social media in the 2010s
Last reviewed	2026-10-27
	Further reading: books on Health & Medicine

The claim that crystals have healing powers is the basis of crystal healing, a popular practice in which stones are placed on or near the body, worn as jewelry or kept in homes to promote health and balance. Different stones are said to have different properties: amethyst for calm, rose quartz for love, clear quartz for amplifying energy. There is no scientific evidence that crystals have any effect on health beyond the placebo effect, and no known mechanism by which they could. Controlled experiments have found that people report the same sensations whether they hold real crystals or fakes. The trade has also drawn scrutiny over mining practices, including child labor.

The claim

Practitioners say that crystals carry energies or vibrations that interact with the body's energy field. They often link stones to the "chakras," energy centers described in some Indian traditions, and place specific crystals on corresponding parts of the body. Crystals are claimed to relieve anxiety, insomnia, pain and headaches, improve fertility, protect against negative energy and even treat serious illness. Some sellers market crystal-infused water bottles, beauty products and jewelry with health claims.

Origin

Beliefs about the powers of gemstones are ancient and appear in many cultures, from amulets in ancient Egypt to medieval European lapidaries describing the virtues of stones. Modern crystal healing took shape in the New Age movement of the 1970s and 1980s, which blended these traditions with ideas about energy fields. Interest surged again in the 2010s, promoted by celebrities, wellness brands and social media influencers.

What the evidence shows

Controlled experiments. In a study presented in 2001 by psychologist Christopher French and colleagues at Goldsmiths, University of London, participants meditated while holding either real quartz crystals or glass imitations they believed were real. Participants reported tingling, warmth and other sensations at similar rates whether the crystal was real or fake. Those who believed in crystal healing beforehand were more likely to report effects.
No mechanism. Crystals do have real physical properties; quartz, for example, is piezoelectric, producing a small voltage under pressure, which is why it is used in watches and electronics. But these properties do not produce any healing energy, and the "vibrations" described by practitioners have never been measured.
No clinical evidence. There are no well-designed clinical trials showing that crystal healing treats any medical condition.

Harms

Crystals themselves are generally harmless, though some products, such as water bottles containing stones, have raised concerns about bacteria or toxic minerals in certain stones. The main risk is that people may use crystals instead of effective medical or mental health care. The crystal trade has also been criticized for its supply chains: investigations, including a 2019 Guardian report on Madagascar, documented children working in dangerous conditions in small-scale mines supplying the global market, and the origin of many stones is difficult to trace.

Why it persists

Placebo and expectation. Rituals of relaxation and intention can genuinely help people feel calmer.
Beauty and meaning. Crystals are attractive objects, and many people value them as symbols or reminders of their goals.
Wellness culture. Crystal healing fits a broader marketplace of self-care products promoted online.
Low perceived risk. Because crystals seem harmless, people may not feel a need for evidence.

Lessons for readers

Ask whether an effect appears when people do not know whether they are using the real thing.
Enjoying crystals as decoration or a personal ritual is different from using them as medical treatment.
Be skeptical of products that make health claims without evidence.
Consider where natural products come from and how they were mined.
Seek medical or mental health care for real health problems.

Sources

Christopher C. French, Lyndall Williams and Hayley O'Donnell, "Crystal clear: Paranormal powers, placebo or experimenter effect?," paper presented at the British Psychological Society Centenary Annual Conference, Glasgow (2001).
The Guardian, reporting on child labor in Madagascar's crystal mines, 2019.
Edzard Ernst, Alternative Medicine: A Critical Assessment of 150 Modalities (Springer, 2019).