Loose, watery stools occurring more than three times in one day known as diarrhea, is a common problem that usually lasts a day or two and passes by on its own without any special treatment.

chronic problem like an intestinal disease, and Prolonged diarrhea can be a sign of other problems. People with diarrhea may pass more than a quart of stool a day.There are lots of causes for diarrhea.
Symptoms

As there are various causes for Diarrhea , we can check out the symptoms here.

Diarrhea is accompanied by cramping abdominal pain, bloating, nausea, or an urgent need to use the bathroom. Depending on the cause, a person may have a fever or bloody stools.
Treatment
Replacing lost fluid to prevent dehydration is the only treatment necessary and preferred. Medicines that stop diarrhea may be helpful in some cases, but they are not recommended for people whose diarrhea is caused by a bacterial infection or parasite. Doctors usually prescribe antibiotics. Viral causes are either treated with medication or left to run their course, depending on the severity and type of the virus.
Brat- diet for diarrhea
# Try natural diet foods like Tannin-rich berries Blackberry, blueberry, and bilberry have a high tannic acid content. They can help curb your problem.
# Wild strawberry A tea made from the leaves of wild strawberry (Fragaria vesca) can be drunk several times a day to treat diarrhea.

# Walnut leaf Place 1 to 2 teaspoons minced walnut leaves (Juglans regia) in 1 cup cold water and heat to boiling. Steep for five minutes; strain. Drink a cupful one to three times a day. Active charcoal capsules may help diarrhea, but milk can cause nausea. Dont take much fiber rich diets during diarrhea.
Signs and Symptoms of Headache
Tension Headache
This is the main issue. Symptoms of Headache which is caused by tension usually produces a dull, steady ache on both sides of your head. The pain usually increases over a period of time. A small number of tension-headache patients report that, when at its worst, the pain develops a pulsating quality.
Treatment
Headache treatment often depends on the type, the severity, and the frequency of occurrence. In many cases, tension headache can be effectively treated by conservative measures, such as lifestyle modifications (e.g., improvements in diet and sleep patterns) and over-the-counter pain relievers (e.g., acetaminophen, ibuprofen). Cluster headache and migraine headache may require prescription medications and preventative (prophylactic) treatment.