Your Health Questions
Answered by Professionals

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.

Itching inside the urinary tract in males can be a sign of irritation or infection, such as urethritis, which might be caused by bacteria or sexually transmitted germs. Other irritants, including chemicals or physical trauma, may also lead to itching.

Knee pain on stairs can be caused by issues like patellofemoral pain syndrome or knee osteoarthritis, which affect the joint and how it moves when you use stairs.

Knee swelling after running may be caused by overuse injuries such as patellofemoral pain syndrome (runner’s knee), patellar tendonitis (jumper’s knee), or early signs of osteoarthritis. These conditions can lead to inflammation and fluid buildup in the knee joint.

Low libido in men in their 30s can result from a mix of factors, including stress, lifestyle habits, and sometimes lower testosterone. While testosterone plays a role in sex drive, many other things can also influence a man’s desire for sex.

Lower inner knee pain can be caused by inflammation of the bursa (small fluid-filled sac) near the inner knee known as pes anserine bursitis, or by irritation of the saphenous nerve (saphenous neuritis).

Chest pain when taking a deep breath can be due to problems in the lungs or chest wall, such as inflammation of the lung lining, muscle or cartilage irritation, or even rare conditions like shrinking lung syndrome.

Pain at the back of the knee when bending can be due to fluid buildup, inflammation, or issues with the muscles and tendons in that area. Often, overuse or repetitive bending can irritate these structures, leading to discomfort.

Pain behind the knee and in the calf after sitting can be caused by a fluid-filled bump known as a Baker's cyst, muscle or vein discomfort from prolonged sitting, or less commonly, inflammation of a small bursa near the knee called Pes Anserine bursitis.

Pain behind the knee can come from many sources, with one common cause being a Baker’s cyst—a fluid-filled swelling that forms behind the knee. Injuries, arthritis, and nerve irritations may also lead to pain in that area.

Pain in the kneecap when bending the knee is often caused by patellofemoral pain syndrome (runner’s knee), which happens when tissues around the kneecap become irritated. Other factors like overuse, misalignment, infection, inflammation, or tendon issues may also contribute to the pain.

Pain in the left rib cage can be caused by conditions such as costochondritis, intercostal neuralgia, or sometimes a rare tumor like a solitary plasmacytoma.

The pain in the middle of your chest when you breathe can be due to respiratory conditions, such as pleurisy or even pneumomediastinum, or it might come from issues in the chest wall.

Pain in the right kneecap can be caused by issues like chondromalacia patella, knee osteoarthritis, injuries, or misalignment of the kneecap.

Pain in the urethra during urination can happen because of infections, irritation, or narrowing of the urethra. See a doctor if you have this symptom over consecutive urinations.

At 6 weeks pregnant, right lower abdominal pain can be caused by several conditions including appendicitis, ovarian cyst complications (such as rupture or torsion), or corpus luteum-related issues. It may also be related to other gastrointestinal or urinary causes.

An itchy feeling in the bladder area can be linked to inflammation, irritation from certain bladder conditions, or even allergies that affect urinary function.

Tight chest pain on the left side can be caused by heart-related issues like angina, lung problems such as pleurisy, or other non-cardiac conditions.

Condom use can sometimes cause anxiety, distraction, or decreased sensation that may interfere with keeping an erection, and this is usually not directly linked to low testosterone.

Hot flashes in men are caused by changes in hormone levels, especially a drop in testosterone, which disrupts the body’s normal way of keeping cool. This symptom should promot evaluation by a doctor.

Self-care strategies to help manage erectile dysfunction include lifestyle changes like regular exercise, healthy eating, stress reduction, and avoiding smoking and excessive alcohol. These practices may improve blood flow and overall health, which can support better erectile function.