Your Health Questions
Answered by Professionals

Slight discomfort in the urethra can be caused by mild infections, irritation, or small injuries such as urethritis or dysuria.

Swelling in the lower right abdomen without pain may be due to benign conditions like a non-tender hernia, a lipoma (a benign fatty tumor), or a cyst, and occasionally it may represent lymph node enlargement from past mild inflammation that isn’t currently painful.

Swelling on the left side of the stomach can have several causes, such as a collection of blood from an injury (a hematoma), bloating from digestive issues, or even constipation.

Swelling on the right side of the lower abdomen can result from several causes including complications of appendicitis (such as an abscess or fistula), an appendiceal mucocele, an ovarian cyst rupture or torsion, abdominal wall endometriosis, enlarged mesenteric lymph nodes, or, in rare cases, conditions like neuronal intestinal dysplasia.

Not having armpit hair but having pubic hair can happen because different hair follicles respond differently to hormones like testosterone rather than always meaning low testosterone.

There are many reasons why the left side of your chest might feel funny. It could be related to your heart, your esophagus (the tube that goes from your mouth to your stomach), or even your muscles and bones.

The navel can protrude due to an umbilical hernia, fluid buildup in the abdomen (such as from liver issues), or weakening of the abdominal muscles and structure.

Itching around the urethral opening in females can be caused by infections like yeast infections, urethritis, or even irritation from chemicals. Sometimes, other issues like bladder infections may also lead to discomfort in that area.

Tightness in the left chest can be caused by heart-related issues like angina, inflammation of the chest wall (costochondritis), or sometimes unusual conditions involving the digestive system.

Sharp, recurring pain in the upper left belly can be caused by conditions like epiploic appendagitis, diverticulitis, or even an unusual presentation of appendicitis if the organs are positioned differently.

When your knee hurts under pressure, it might mean that there’s inflammation, fluid buildup (effusion), or issues with how the kneecap is aligned.

A cancerous lump in the abdomen is often felt as a firm, hard, and irregular mass that tends to be fixed to underlying tissues and may not be tender in its early stages.

A red urethra in males can be a sign of inflammation or infection in the urethra, often seen with urethritis.

A hard lump in your stomach/abdomen could be a sign of a growth like a benign tumor, a cyst, or other changes in this area. It is important to have it checked by a doctor to find out exactly what it is.

Feeling tightness in your chest can be a sign that something is affecting your heart, breathing, or digestive system, and it’s important to have it checked if it worries you.

Urethral pain means you feel discomfort in the tube that carries urine out of your body. It could be due to an infection, irritation, or injury, and you should talk to a doctor if the pain lasts more than a day or gets worse.

Low‐impact aerobic exercises, resistance training, and balance/flexibility exercises can help reduce knee pain by strengthening muscles and improving joint stability.

Exercises like chest expansion, breathing techniques, and chest mobilization can help stretch your chest muscles and make it easier to breathe, which may relieve tightness in your chest.

Exercises that focus on strengthening, stretching, and low-impact activities can help relieve inner knee pain. These exercises target the muscles that support the knee and improve stability and flexibility.

As men age, weaker erections can be due to several factors like reduced blood flow, nerve changes, and lower testosterone levels, with low testosterone being one part of a bigger picture.

A dull ache under your left armpit can stem from a number of causes, including muscle strain, slight inflammation of lymph nodes, or even referred pain from your chest or heart area. It usually isn’t serious, but you should see a doctor if the pain lasts or comes with other worrisome signs.

An itchy urethral opening might be caused by irritation from chemicals, an allergic reaction, or an infection such as those that come from sexually transmitted infections or inflammation.

Chest pain and nausea at night might be due to heart issues like reduced blood flow or a heart attack, but it can also be caused by acid reflux or other stomach problems.

Chest pain directly over the heart can be due to heart-related problems such as a heart attack, angina, or inflammation of the heart’s lining.

Chest pain above the left breast can be caused by problems with the muscles and cartilage (like costochondritis), veins under the skin (such as Mondor’s disease), or even heart-related issues like angina.

Right-side chest pain is most often due to non-heart issues such as lung or chest wall problems, including pleuritic pain, hyperventilation syndrome, or a condition like Mondor’s disease.

Chest pain that lasts all day can be caused by heart problems, or it could be due to problems with your stomach, muscles, or even stress.

Chest pain that radiates to the right arm can be a warning sign of a heart problem, such as a heart attack, but less commonly it might come from other causes like nerve or muscle issues. You should see a doctor immediately if you have this symptom.

Urethral discomfort can happen from infections, blockages (strictures), injuries, and even a condition called urethral pain syndrome.

Inner knee pain while running can come from problems like runner's knee (patellofemoral pain syndrome) or inner knee tissue stress from overstriding.