The reason is that your belly button, or umbilicus, connects to fibers that lead to your spinal cord. This also relays information from your bladder and urethra to your brain. So when you push your belly button, you're stimulating the same area.
"At the navel, you have the ability to stimulate not only the skin overlying the navel, but also the fibres of the inner lining of your abdomen. So, as you stick your finger into your belly button, it sends a signal from the deeper fibres that line your inner abdominal cavity to your spinal cord.
Doctor Hollingsworth continues to explain: “Because your spinal cord is at that level also relaying signals from your bladder and urethra, it feels almost the same. You interpret this as discomfort in your bladder.”
If you have a lump or mass in your belly button, you should see a doctor. They can examine it and make sure it isn't something more serious, such as skin cancer. If it's a cyst, you may need to have it surgically removed. Your doctor can likely perform the procedure in their office.
There are many reasons a person can experience bellybutton pain. Some causes can be minor, including indigestion, constipation, and pregnancy. Others may be more serious, such as gallstones, appendicitis, or pancreatitis. Bellybutton pain can range in severity from mild to sharp.
Our belly buttons are packed full of nerve endings, which means this area might be ticklish or sensitive. A lot of people like making their belly buttons a focal point when getting intimate with their partner.
Umbilical hernias
An umbilical hernia appears as a painless lump in or near the belly button (navel). It may get bigger when laughing, coughing, crying or going to the toilet and may shrink when relaxing or lying down.
If you put your finger in your bellybutton, you are stimulating the nerves that trigger your spine to tell urethra and bladder it is time “GO”. While it may not be exciting news, you can now ask your friends to do the same and see them run to the potty and have a nice giggle…all in the name of medical science.
Possible causes of an abdominal lump include hernias, lipomas, hematomas, undescended testicles, and tumors. These can appear as an area of swelling or a bulge that protrudes from the abdominal area. Abdominal lumps can be hard or soft and may feel sore. However, they may also appear with no additional symptoms.
The growth of the uterus, as well as the baby's position in the womb, can exert pressure on the bellybutton. Over time, the increased pressure on the navel may cause pain, itchiness, and discomfort.
The channel of the urachus usually seals off and obliterates around the 12th week of gestation and all that is left is a small fibrous cord between the bladder and umbilicus called the median umbilical ligament.
Internally the veins and arteries in the cord close up and form ligaments, which are tough connective tissues. These ligaments divide up the liver into sections and remain attached to the inside of the belly button.
Your belly button should be cleaned just like all the other parts of the body; otherwise, the area can develop gnarly smells and infections, often paired with red, itchy, and scabby skin—especially if you have a navel piercing.
The navel is an odd, but powerful, erogenous zone. When someone pokes inside or around a belly button, some people may feel erotic sensations. That's because the navel and genitals have a common tissue origin. For some, the stimulation feels like a tickle—down there.
In a business setting, a person's belly button should ideally point toward the most important person, or the person whose attention you want to garner or influence. Driver, p. 64. Facing your navel away from someone can have the same effect as giving them the “cold shoulder”.
It's important to be gentle, as vigorous scrubbing can irritate the skin, which may increase your risk of infection. If your belly button is particularly dirty, you can dip your finger into some table salt and gently massage your belly button before rinsing it thoroughly.
There are many possible causes of belly button pain. The pain may occur (or initially occur) on its own in people with indigestion, constipation, appendicitis, pregnancy, or an umbilical hernia. Or, it may occur with other symptoms in people with Crohn's disease, urinary tract infections, stomach flu, H.
A mass or abdominal lump on the lower left abdomen can most commonly be caused by skin conditions like cysts, abscess, or growth of fatty tissue known as lipoma. If you have a lump that causes pain on the left side of the abdomen, you may also have a hernia or an ovarian cyst if you are female.
Some ovarian cysts do not cause any symptoms at all, and some may go away on their own. However, this may not be the case if you have a large cyst. You may feel a dull or sharp ache with a larger cyst below your belly button.
Abdominal (belly) pain. A mass or swelling in the abdomen. Nausea and vomiting. Feeling full after eating only a small amount of food.
Sister Mary Joseph Nodule
This lump of tissue (tumor) bulges into your navel because of cancer that's spreading in your gut. The color can range from white to brownish red. It may be firm or leak fluid. Other signs of cancer might be a bloated belly, nausea, weight loss, and bleeding when you go to the bathroom.
Keep your hands off your belly button
“The belly button harbors a high population of bacteria,” Dr. Richardson says.