The longevity of the ink depends on the pen, but most are about 6â8 months. If the pen dries up, you can try heating up the ballpoint part with hot water in case the rollerball is stuck. Another option is to keep the casing and purchase a refill for the pen. You can find ink refills online in the office supplies section of Shoplet.
Foot fatigue is a common condition that occurs after you stand or walk for long periods of time. The foot muscles become overly tired and cramp, causing the sufferer to experience pain and begin to limp.
It's possible that, for some of us, foot pain is caused purely by fibromyalgia or chronic fatigue syndrome. Our nerves are highly sensitive, and few areas take a beating like our feet. It stands to reason that they could hurt just because the nerves got riled up. However, foot pain can come from a lot of causes, and your fibromyalgia/chronic fatigue syndrome would amplify the pain. Some common overlapping conditions that could cause foot pain include: Myofascial pain syndrome,