What Are Cysts And Are They A Health Risk?
It is natural to be concerned about any difference in your breasts, but important to know the difference between cancer and the many other types of cysts in the body.
What Is a Cyst?
Breast cysts are a benign (not cancer) condition. They are one of the most common causes of a breast lump, and can develop in either one or both breasts.
It’s thought that breast cysts develop naturally as the breast changes with age, due to normal changes in hormone levels. It’s common to have more than one cyst.
Basically it’s a lump of fluid, air, or something else and you may need tests (like a CT scan, ultrasound, or biopsy) to confirm that it’s a cyst.
Often, cysts don’t need treatment, but your doctor can let you know if yours does. You can get cysts in many different parts of your body, and you may not even know that they’re there.
You might notice one or more smooth lumps with clear edges on your breast, but you can’t always feel them. They may hurt in the days just before your period starts or when you have lots of caffeine.
They’re very common and more likely right before menopause, or afterward, if you take HRT.
You don’t usually need to treat them, but see your doctor about any breast lump because it may be something more serious than a cyst.
You get acne when oil and dead skin block a pore. This often causes a small growth, or “pimple,” that goes away on its own or with over-the-counter drugs.
If it’s more serious or a pimple gets very irritated, you might get a larger squishy growth called a cyst. (Hard growths are called nodules.)
A soft, fluid-filled lump can form at the back of your knee if you injure the joint because of arthritis, inflammation, a torn ligament, or other causes. You might mistake it for a blood clot.
Rest with your leg raised up and ice the area for 15 minutes at a time. Anti-inflammatory drugs could also help.
In some cases your doctor may suggest surgery or use a needle to drain it or inject steroids to lessen swelling.
The tiny Bartholin glands are deep under the skin on either side of the vagina opening. Their job seems to be to make fluids for sex. If something blocks a duct in one of these glands, it fills with mucus and gets bigger.
It could even get infected and form a sore called an abscess. A good soak in the bath can help but in serious cases, your doctor might do surgery to create a permanent drain or remove the cyst.
In the womb, a baby’s bladder connects to its belly button through a channel called the urachus in the abdominal wall gut. If it doesn’t close by the time you’re born, a small lump of tissue and fluid (a cyst) can grow there.
If it gets infected, you could have belly button pain, fever, and bloody urine. Your doctor may give you antibiotics, drain or remove the cyst, and possibly repair the area with surgery.
Here, something blocks a gland around a hair or irritates the opening (follicle) that holds it, often on your face, ear, head, trunk, or groin. That causes a bump to grow slowly under the skin.
It’s usually soft enough to move when you touch it and generally doesn’t hurt, but you might notice a bad smell.
Smaller ones usually go away on their own, but your doctor may need to drain or remove larger, swollen, or painful cysts.
A loose hair gets pushed back into the skin. Your body sees it as a threat and builds a pocket around it that holds dead skin and fluid.
You might notice irritation at the base of your spine in the crease where your buttocks start. If it gets infected, it can become very painful and may need to be drained or removed.
More likely in those who sit a lot, aren’t active, or are obese.
It’s a lump filled with liquid, most often near joints or tendons on your wrist or fingers. Tendon or joint stress might cause it, but the reason isn’t always clear.
It may hurt and sometimes changes in size or goes away on its own. Anti-inflammatory meds or splints might curb pain. In more serious cases, your doctor may drain it with a needle or remove it completely.
Oil from the meibomian glands around the eyelids gets too thick or the opening clogs. Either way, it builds up and inflames the gland and forms a lump.
The cause is often unclear, but certain skin types get it more. You may have no pain unless it gets fairly large. Really big ones can press on your eye and blur your vision. It usually goes away on its own, and warm compresses can help. Talk to your doctor if it persists.
Eggs from a pork tapeworm, a parasite, can pass into your food or drink contaminated with faeces. They hatch in your gut and send small round “oncospheres” through your blood to the brain, muscles, liver, and other organs where they form cysts.
Your doctor will probably only treat them if they’re in your brain where they could cause headaches, seizures, confusion, or other problems. You’d likely take steroids to ease inflammation.
Again this can occur before you are born if the layers of your skin don’t grow together properly, usually on the head, neck, or face. That causes a pocket that traps skin, hair follicles, sweat glands, blood, fat, nails, teeth, and other structures.
It might not be noticeable until fluid builds up and makes it bigger, sometimes years after birth. Then it looks like a small lump with skin on top that’s easy to move. Your doctor will likely remove the cyst with surgery.
This information from Breast Cancer Uk may be reassuring as well as some useful articles.