
Mastitis - Symptoms and causes - Mayo Clinic
Aug 13, 2024 · Mastitis is swelling and redness, called inflammation, of breast tissue. It sometimes involves an infection. Besides causing swelling and redness, mastitis causes breast pain and …
Mammary duct ectasia - Symptoms & causes - Mayo Clinic
Sep 5, 2025 · Mammary duct ectasia happens when one or more milk ducts beneath the nipple becomes wider. This is called a dilated milk duct. The duct may fill with fluid and become blocked or …
Plugged ears: What is the remedy? - Mayo Clinic
Apr 24, 2024 · Plugged ears are usually a mild, temporary problem. Learn about potential causes and treatments.
Blocked tear duct - Symptoms & causes - Mayo Clinic
Aug 18, 2025 · Blocked tear ducts can happen at any age, from birth to adulthood. Causes include: Blockage at birth. Many infants are born with blocked tear ducts. The tear drainage system may not …
Earwax blockage - Diagnosis & treatment - Mayo Clinic
Sep 20, 2025 · Some people try to remove earwax themselves using a technique called ear candling, also called ear coning. This involves lighting one end of a hollow, cone-shaped candle and placing …
Coronary artery disease - Symptoms and causes - Mayo Clinic
Jun 14, 2024 · Coronary artery disease often develops over many years. Symptoms are from the lack of blood flow to the heart. They may include chest pain and shortness of breath. A complete blockage …
Carotid artery disease - Diagnosis and treatment - Mayo Clinic
Jul 24, 2025 · The goal in treating carotid artery disease is to prevent stroke. Treatment depends on how blocked the carotid arteries are, whether the blockage is causing symptoms, and the age and other …
Blocked tear duct - Diagnosis & treatment - Mayo Clinic
Aug 18, 2025 · Treatment depends on what's causing the blocked tear duct. More than one approach may be needed to correct the issue. Medicines to fight infection. If infection is present, antibiotic eye …
Carotid artery disease - Symptoms and causes - Mayo Clinic
Jul 24, 2025 · Carotid artery disease occurs when fatty deposits, called plaques, clog the blood vessels that deliver blood to the brain and head (carotid arteries). These clogged blood vessels increase the …
Acute sinusitis - Symptoms and causes - Mayo Clinic
Aug 29, 2023 · Overview Acute sinusitis causes the spaces inside the nose, known as sinuses, to become inflamed and swollen. Acute sinusitis makes it hard for the sinuses to drain. Mucus builds …