tranche. 1  Finance. one part or division of a larger unit, as of an asset pool or investment: The loan will be repaid in three tranches. a group of securities that share a certain characteristic and form part of a larger offering: The second tranche of the bond issue has a five-year maturity.
One of the first warning signs you have an inflamed Achilles tendon is pain in your lower calf, near the back of your heel. Itâs a common injury that makes the tendon swell, stretch, or tear. You can get it from overworking the calf muscle or climbing the stairs. It might stick around for a long time, too.
There are many medical conditions that can cause leg pain. 1  Fibromyalgia sufferers frequently experience restless leg syndrome and painful lower leg cramps.  Leg pain can also be associated with autoimmune disorders such as multiple sclerosis and rheumatoid arthritis. Thyroid disease can also cause pain in the legs.