Glans enhancement: hyaluronic acid injection into the glans penis

Why do men ask for glans enhancement?

The most common reason is proportion: the glans looks small or narrow relative to the shaft. This can be a natural anatomy, and it can also appear after shaft girth enhancement, when the shaft circumference has increased and the glans has stayed as it was. Some men also describe a glans that looks "sunken" when the penis is flaccid.

Another reason found in the literature is premature ejaculation. In a study in which hyaluronic acid was injected into the glans of men with premature ejaculation, the researchers reported a longer time to ejaculation and attributed it to reduced glans sensitivity². These are small studies, and premature ejaculation alone is not a sufficient reason for such a treatment: it has better-established treatments and needs its own evaluation.

How does glans enhancement differ from shaft enhancement?

The difference lies in the tissue, the technique and the expectations. In shaft enhancement the filler is injected into a soft layer under the skin and spread around the circumference by massage. The glans is built differently: its tissue is dense and rich in nerve endings, and the volume that can be added to it is more limited.

So men who want both shaft and glans enhancement do not always have both treated in the same session. Often the shaft is treated first, the result is allowed to settle, and only then is it assessed whether the glans still looks small. Information on shaft enhancement is on the page enhancement with hyaluronic acid.

What does the research show?

There are fewer data on glans enhancement than on shaft enhancement, and they come mainly from a few research groups. The first description of hyaluronic acid injection into the glans was published in 2003, and the researchers reported that the volume was maintained throughout the follow-up period and that there were no significant complications in the group studied¹. A later study examined glans injection as a treatment for premature ejaculation².

Recent reviews of penile enlargement procedures deal mainly with shaft girth enhancement, and note that hyaluronic acid is the most extensively studied material in the field⁷⁸. For the glans, the practical meaning is that the treatment can be discussed as a recognized option, but no specific result or duration can be promised.

What does the treatment look like, in general?

The treatment is done at the clinic, under local anesthesia, with small, precise injections. After disinfection, the gel is injected at several points and gently shaped. The procedure is relatively short, and at the end the glans looks fuller, with mild swelling that resolves over the following days.

A cautious approach is to start with a small amount. The glans is sensitive to excess filler, and it is better to add more at another session than to inject too much at once. Details about anesthesia and ways to reduce discomfort are explained on the page does penile enhancement hurt.

What risks and side effects are possible?

The common effects are swelling, tenderness and a small bruise, which usually resolve within days. In the glans, particular attention is paid to surface irregularity: the tissue is thin and dense, and filler that has not spread evenly may be visible or felt as a bump.

• Change in sensitivity: some decrease in glans sensitivity has been reported¹. Some men find this suits them and some do not, so it is important to discuss it beforehand.
• Lumps and irregularity: treated with massage, and sometimes by partially dissolving the filler with an enzyme³⁹.
• Infection and vascular occlusion: rare, but they require immediate medical attention. Worsening pain, a dark or white change in color, fever or discharge are reasons to seek care right away⁹.

Details on complications and when to seek urgent care are on the page complications and lumps after injection.

Who is glans enhancement less suitable for?

As with any enlargement treatment, suitability is assessed in a consultation. The treatment is less suitable when there is active inflammation of the glans or foreskin, untreated narrowing of the foreskin (phimosis), or when thoughts about size are obsessive and interfere with daily functioning. Professional societies recommend checking this last point before any treatment⁴¹⁰.

Expectations are also part of suitability. Glans enhancement changes volume and proportion, not length. If length is your concern, see the page penile lengthening, and if you are uncircumcised, see the important points on the page penile enhancement for uncircumcised men.

How is it assessed with Dr. Dana Buchbut?

The consultation starts with a conversation and an examination, and first clarifies what actually bothers you: the shaft, the glans, or both. It often turns out that shaft enhancement alone meets the wish, and sometimes the glans is planned as a separate stage after the first result has settled. The change in sensitivity, the option of dissolving the filler with an enzyme, and follow-up are all discussed openly.

Contacting the clinic is completely discreet. You can write on WhatsApp without saying what it is about, or start with a phone consultation, and book an appointment at the clinic in Ramat HaHayal, Tel Aviv, only when you feel ready.

The information on this page is general educational information only and is not a substitute for an examination, diagnosis or personal medical advice. A decision about treatment is made only after an examination.